The latest Philadelphia, South Jersey and national news and headlines that matter to you from PhillyVoice.com. Your one-stop news destination. 9/30: Made in Jersey FestivalThe Department of Public Health leads Philadelphia's COVID-19 response. We provide services, support, and guidance to protect our residents from COVID-19. Share guidance and recommendations so people and organizations can make safer choices. Work with underserved communities so they can access testing, treatment, and vaccines.For the 15th consecutive year, the official annual average temperature in Philadelphia — 57.3 degrees Fahrenheit — was higher than the city’s 20th-century annual average. In the 21st century, the lone exception to the trend was 2003, when the annual temperature, 54.9, finished in a dead heat with that of the 20th-century average.Heat index is often referred to as humiture, and is similar to wind chill in its attempt to measure the perceived rather than the actual temperature. For example, an air temperature of 83°F with a relative humidity of 70% would result in an estimated 88°F perceived temperature. This difference in perceived and actual temperature is the result ...The tables below display average monthly climate and weather indicators in Philadelphia Pennsylvania. Temperature by: Fahrenheit / Centigrade. Philadelphia Temperature. Jan. Feb. Mar. Apr. May. Jun. Jan 10, 2023 · 2023 Philadelphia Weather Extremes; Highest temperature: 95 °F: July 13: Lowest temperature: 15 °F: February 4: Highest daily low: 79 °F: July 14: Lowest daily high: 28 °F: February 4: Most daily precipitation: 1.7 inches: July 16: Most daily snow: 0.3 inches: February 1: Total annual precipitation: 24.8 inches-Total annual snow: 0.3 inches- Weather in October. October, like September, is another refreshing autumn month in Philadelphia, New York, with temperature in the range of an average high of 55.9°F and an average low of 43.3°F. The move into October indicates a reduction in the average high-temperature, down from September's agreeable 69.1°F to a moderate 55.9°F.Current weather in Philadelphia, MS. Check current conditions in Philadelphia, MS with radar, hourly, and more. Current weather in Philadelphia, NY. Check current conditions in Philadelphia, NY with radar, hourly, and more. Feb 6, 2022 · Philadelphia International Airport Temperature History 2022. The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. Philadelphia is in a humid continental climate zone. This means we experience four distinct seasons, including hot summers and cold winters. Historically, winters have an average temperature of 41.9°F, and summers have an average temperature of 84.5°F (for the years 1961 to 2000). Precipitation is consistent throughout the year, with the Philadelphia PA. 39.96°N 75.16°W (Elev. 26 ft) Last Update: 1:09 am EDT Aug 23, 2023. Forecast Valid: 2am EDT Aug 23, 2023-6pm EDT Aug 29, 2023. Forecast Discussion.TONIGHT’S WEATHER FORECAST. 9/5. 67° Lo. RealFeel® 66°. Clear, warm and humid.The lowest temperature reading has been 71.6 degrees fahrenheit at 12:40 AM, while the highest temperature is 75.2 degrees fahrenheit at 12:05 AM. Philadelphia, PA humidity today from 12:00 AM on Sat, Aug 12th 2023 until 12:45 AM. The following chart shows hourly Philadelphia, PA humidity today (Sat, Aug 12th 2023).The current global average concentration of CO 2 in the atmosphere is 421 ppm as of May 2022 (0.04%). [3] This is an increase of 50% since the start of the Industrial Revolution, up from 280 ppm during the 10,000 years prior to the mid-18th century. [4] [3] [5] The increase is due to human activity. [6] Current weather in Philadelphia, PA. Check current conditions in Philadelphia, PA with radar, hourly, and more. September and October will unfurl the beauty of Autumn leaves and foliage if you decide to visit the city during this time. March-May: This is the best time to visit Philadelphia as it is the spring season and the temperatures range from the mid-30s and lower 50s in March and the mid-50s and lower 70s in May. Accommodation prices unusually rise ...Current Weather. 12:52 PM. 79° F. RealFeel® 91°. RealFeel Shade™ 78°. Air Quality Poor. Wind SE 2 mph. Wind Gusts 3 mph. Sunny More Details.Current weather in Philadelphia, NY. Check current conditions in Philadelphia, NY with radar, hourly, and more. The latest Philadelphia, South Jersey and national news and headlines that matter to you from PhillyVoice.com. Your one-stop news destination. 9/30: Made in Jersey Festival Point Forecast: Philadelphia PA. 39.96°N 75.16°W (Elev. 26 ft) Last Update: 4:11 am EDT Sep 3, 2023. Forecast Valid: 6am EDT Sep 3, 2023-6pm EDT Sep 9, 2023. Hour-by-Hour Forecast for Philadelphia, Pennsylvania, USA. Time Zone. DST Changes. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 75 °F. Sunny. (Weather station: Philadelphia International Airport, USA). See more current weather.The Department of Public Health leads Philadelphia's COVID-19 response. We provide services, support, and guidance to protect our residents from COVID-19. Share guidance and recommendations so people and organizations can make safer choices. Work with underserved communities so they can access testing, treatment, and vaccines.Rain? Ice? Snow? Track storms, and stay in-the-know and prepared for what's coming. Easy to use weather radar at your fingertips! Current weather in Philadelphia, PA. Check current conditions in Philadelphia, PA with radar, hourly, and more. Aug 24, 2023 · A graph and an animated time series showing the change in global surface temperature relative to 1951-1980 average temperatures. The year 2020 ties with 2016 as the warmest on record. Vital Signs of the Planet: Global Climate Change and Global Warming. Tonight 24 Aug Philadelphia. Cloudy. A chance of Showers in the Evening, then a chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds around 10 Mph. Chance of rain 50 percent. 1-Day 3-Day 5-Day. Temperature. Thu 24 Aug Fri 25 Aug Sat 26 Aug Sun 27 Aug Mon 28 Aug Tue 29 Aug Wed 30 Aug. 100 °F 80 °F ...Wed 9/13. 80° /65°. 9%. Brilliant sunshine and very warm. RealFeel® 79°. RealFeel Shade™ 76°. Max UV Index 6 High. Wind NNW 13 mph.Weather in October. October, like September, is another refreshing autumn month in Philadelphia, New York, with temperature in the range of an average high of 55.9°F and an average low of 43.3°F. The move into October indicates a reduction in the average high-temperature, down from September's agreeable 69.1°F to a moderate 55.9°F.Dec 15, 2015 · The Sep rainfall totals ranged from 10-18 inches across much of. central and NE NJ, with 25.98" reported at Paterson. PHL recorded 1.72" of rain on. the 21st, 4.65" on the 22nd, and 3.72" on the 23rd, for a total of 10.09" of rain. The 22nd. and 23rd amounts remain as daily rainfall records. This report shows the past weather for Philadelphia, providing a weather history for April 2022. It features all historical weather data series we have available, including the Philadelphia temperature history for April 2022. You can drill down from year to month and even day level reports by clicking on the graphs.The average temperature in Philadelphia in July for a typical day ranges from a high of 88°F (31°C) to a low of 68°F (20°C). Some would describe it as very warm, sticky. For comparison, the hottest month in Philadelphia, July, has days with highs of 88°F (31°C) and lows of 68°F (20°C). The coldest month, January has days with highs of ...Aug 24, 2023 · A graph and an animated time series showing the change in global surface temperature relative to 1951-1980 average temperatures. The year 2020 ties with 2016 as the warmest on record. Vital Signs of the Planet: Global Climate Change and Global Warming. Detailed ⚡ Philadelphia Weather Forecast for July 2021 – day/night 🌡️ temperatures, precipitations – World-Weather.info ... world's temperature today ...The US average is 205 sunny days. Manhattan, New York gets 47.2 inches of rain, on average, per year. Philadelphia, Pennsylvania gets 47.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year. Manhattan averages 25.8 inches of snow per year. Philadelphia averages 13.1 inches of snow per year. Today 26 Aug Philadelphia. Patchy fog in the morning. Mostly sunny. Hot with Highs in the upper 80s. North Winds 5 to 10 Mph. 1-Day 3-Day 5-Day. Temperature. Sat 26 Aug Sun 27 Aug Mon 28 Aug Tue 29 Aug Wed 30 Aug Thu 31 Aug Fri 1 Sep. 100 °F 80 °F 60 °F. The Philadelphia Energy Authority concluded that more than half of all African-American households experience some form of energy insecurity annually; in the form of unpaid bills, sacrificing basic necessities or simply living with unhealthy temperatures to reduce cost. The Philadelphia Department of Public Health has made great strides in ...September and October will unfurl the beauty of Autumn leaves and foliage if you decide to visit the city during this time. March-May: This is the best time to visit Philadelphia as it is the spring season and the temperatures range from the mid-30s and lower 50s in March and the mid-50s and lower 70s in May. Accommodation prices unusually rise ...Climate & Weather Averages in Philadelphia, Pennsylvania, USA. Time/General. Weather. Time Zone. DST Changes. Sun & Moon. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 74 °F. Passing clouds.Looking back at the annual figures on the IQAir website, it can be seen that Philadelphia’s air quality remains fairly stable. In 2017 it was 9.6 µg/m³ followed by 9.3 µg/m³ in 2018. 2019 saw a slightly worse figure of 10.5 µg/m³ before it improved again in 2020 with a 9.5 µg/m³ reading.14-day weather forecast for Philadelphia.Heat Index Formula. This calculator uses the following basic formula to calculate the heat index: HI (Heat Index, °F) = C 1 + C 2 T + C 3 RH + C 4 T RH + C 5 T 2 + C 6 RH 2 + C 7 T 2 RH + C 8 T RH 2 + C 9 T 2 RH 2 + CF. Where: HI is the heat index (°F), T is the air temperature in Fahrenheit (°F), RH is the relative humidity (%),Today’s and tonight’s Philadelphia, PA weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.comJun 24, 2020 · The Philadelphia Energy Authority concluded that more than half of all African-American households experience some form of energy insecurity annually; in the form of unpaid bills, sacrificing basic necessities or simply living with unhealthy temperatures to reduce cost. The Philadelphia Department of Public Health has made great strides in ... Weather conditions can be closely tied with health-related pains and outdoor activities. See a list of your local health and activity forecasts and recommendations.Today 26 Aug Philadelphia. Patchy fog in the morning. Mostly sunny. Hot with Highs in the upper 80s. North Winds 5 to 10 Mph. 1-Day 3-Day 5-Day. Temperature. Sat 26 Aug Sun 27 Aug Mon 28 Aug Tue 29 Aug Wed 30 Aug Thu 31 Aug Fri 1 Sep. 100 °F 80 °F 60 °F.Number of days in November when the temperature in Philadelphia dropped to 32 or below, or rose to at least 70 degrees Fahrenheit. 32 °F. 0 °C. Year. 70 °F. 21 °C. 5. 2022. 10.Average temperature in FebruaryPhiladelphia, PA. Average high temperature in February: 41.5°F. The warmest month (with the highest average high temperature) is July (86.4°F). The month with the lowest average high temperature is January (37.4°F). Average low temperature in February: 27.9°F. To watch our latest video forecasts on the go and also receive location-based severe weather alerts, download the FOX 29 Weather Authority app for your mobile device. Philadelphia 7-Day Forecast ... Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather ChannelEverything you need to know about today's weather in Philadelphia, PA. High/Low, Precipitation Chances, Sunrise/Sunset, and today's Temperature History. Temperatures Today. View More Charts. The following chart reports what the hourly Philadelphia, PA temperature has been today, from 12:00 AM to 4:15 PM Sun, Aug 27th 2023. The lowest temperature reading has been 69.8 degrees fahrenheit at 6:05 AM, while the highest temperature is 87.98 degrees fahrenheit at 2:54 PM. The average temperature for the city in the summer of 1970 was 75.09 degrees, while last year’s summer average was 78.39. Overall, the average summer temperature in Philadelphia has gotten 3 degrees warmer. Perhaps worse, average summer nights have warmed by 3.8 degrees. The rising heat especially affects economically stressed neighborhoods ...Check out the Philadelphia, PA WinterCast. Forecasts the expected snowfall amount, snow accumulation, and with snowfall radar.The average temperature in Philadelphia in April for a typical day ranges from a high of 63°F (17°C) to a low of 41°F (5°C). Some would describe it as moderately chilly with a gentle breeze. For comparison, the hottest month in Philadelphia, July, has days with highs of 88°F (31°C) and lows of 68°F (20°C). The coldest month, January has ... The first month of the winter, December, is also a frosty month in Philadelphia, Pennsylvania, with an average temperature ranging between max 44.1°F and min 32.9°F. Temperature Philadelphia's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's cool 52.7°F to a frosty 44.1°F. In ...Today’s and tonight’s Philadelphia, PA weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.comSee the latest Pennsylvania Doppler radar weather map including areas of rain, snow and ice. Our interactive map allows you to see the local & national weather Open to all Philadelphia residents age 5 and older. To schedule an appointment, call (215) 685-2933. Sep. 6. Event. Walk-in COVID-19 Vaccine Clinic. 8:00 am to 1:00 pm.Philadelphia Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Philadelphia area.This indicator examines trends in unusual temperatures from several perspectives: Unusually hot summer temperatures and cold winter temperatures nationwide (Figures 1 and 2). The change in the number of days with unusually hot and cold temperatures at individual weather stations (Figures 3 and 4). Changes in record high and low temperatures ...The average temperatures are between 69°F and 84°F. You can expect about 3 to 8 days of rain in Philadelphia during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather. Our weather forecast can give you a great sense of what weather to expect in Philadelphia in August 2023.The average temperature in Philadelphia in July for a typical day ranges from a high of 88°F (31°C) to a low of 68°F (20°C). Some would describe it as very warm, sticky. For comparison, the hottest month in Philadelphia, July, has days with highs of 88°F (31°C) and lows of 68°F (20°C). The coldest month, January has days with highs of ...646,608. Persons per household, 2017-2021. 2.40. Living in same house 1 year ago, percent of persons age 1 year+, 2017-2021. 86.2%. Language other than English spoken at home, percent of persons age 5 years+, 2017-2021. 23.7%. Computer and Internet Use. Households with a computer, percent, 2017-2021.Jul 21, 2023 · This indicator examines trends in unusual temperatures from several perspectives: Unusually hot summer temperatures and cold winter temperatures nationwide (Figures 1 and 2). The change in the number of days with unusually hot and cold temperatures at individual weather stations (Figures 3 and 4). Changes in record high and low temperatures ... A graph and an animated time series showing the change in global surface temperature relative to 1951-1980 average temperatures. The year 2020 ties with 2016 as the warmest on record. Vital Signs of the Planet: Global Climate Change and Global Warming.Cloudy today with a high of 83 °F (28.3 °C) and a low of 64 °F (17.8 °C). There is a 51% chance of precipitation. Thunderstorms today with a high of 83 °F (28.3 °C) and a low of 62 °F (16.7 ... The lowest temperature reading has been 71.6 degrees fahrenheit at 12:40 AM, while the highest temperature is 75.2 degrees fahrenheit at 12:05 AM. Philadelphia, PA humidity today from 12:00 AM on Sat, Aug 12th 2023 until 12:45 AM. The following chart shows hourly Philadelphia, PA humidity today (Sat, Aug 12th 2023). Want a minute-by-minute forecast? MSN Weather tracks it all, from precipitation predictions to severe weather warnings, air quality updates, and even wildfire alerts.The latest Philadelphia, South Jersey and national news and headlines that matter to you from PhillyVoice.com. Your one-stop news destination. 9/30: Made in Jersey Festival Aug 31, 2021 · The data for this report comes from the Philadelphia International Airport. See all nearby weather stations. This report shows the past weather for Philadelphia, providing a weather history for August 2021. It features all historical weather data series we have available, including the Philadelphia temperature history for August 2021. The first month of the winter, December, is also a frosty month in Philadelphia, Pennsylvania, with an average temperature ranging between max 44.1°F and min 32.9°F. Temperature Philadelphia's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's cool 52.7°F to a frosty 44.1°F. In ... The latest Philadelphia, South Jersey and national news and headlines that matter to you from PhillyVoice.com. Your one-stop news destination. 9/30: Made in Jersey Festival The average wind speed is 12 kph (7 mph). July, the hottest month of the year, is generally a warm to hot month. The average temperature is of 25.6 °C (78 °F), with a minimum of 20 °C (68.1 °F) and a maximum of 31.2 °C (88.1 °F). On the coldest nights of the month, the temperature usually drops to around 15 °C (59 °F).Point Forecast: Philadelphia PA. 39.96°N 75.16°W (Elev. 26 ft) Last Update: 4:11 am EDT Sep 3, 2023. Forecast Valid: 6am EDT Sep 3, 2023-6pm EDT Sep 9, 2023. Current weather in Philadelphia, MS. Check current conditions in Philadelphia, MS with radar, hourly, and more.Rain? Ice? Snow? Track storms, and stay in-the-know and prepared for what's coming. Easy to use weather radar at your fingertips! 2023 Philadelphia Weather Extremes; Highest temperature: 95 °F: July 13: Lowest temperature: 15 °F: February 4: Highest daily low: 79 °F: July 14: Lowest daily high: 28 °F: February 4: Most daily precipitation: 1.7 inches: July 16: Most daily snow: 0.3 inches: February 1: Total annual precipitation: 24.8 inches-Total annual snow: 0.3 inches-Today 26 Aug Philadelphia. Patchy fog in the morning. Mostly sunny. Hot with Highs in the upper 80s. North Winds 5 to 10 Mph. 1-Day 3-Day 5-Day. Temperature. Sat 26 Aug Sun 27 Aug Mon 28 Aug Tue 29 Aug Wed 30 Aug Thu 31 Aug Fri 1 Sep. 100 °F 80 °F 60 °F.Rain? Ice? Snow? Track storms, and stay in-the-know and prepared for what's coming. Easy to use weather radar at your fingertips!Climate in Philadelphia, Pennsylvania. Philadelphia, PA enjoys a humid subtropical climate with warm summers and cold winters. The average high temperature throughout the year is around 73°F (23°C) while the average low temperature is around 50°F (10°C). Precipitation is fairly common in Philadelphia with an average of around 3.8 inches per ...The average wind speed is 12 kph (7 mph). July, the hottest month of the year, is generally a warm to hot month. The average temperature is of 25.6 °C (78 °F), with a minimum of 20 °C (68.1 °F) and a maximum of 31.2 °C (88.1 °F). On the coldest nights of the month, the temperature usually drops to around 15 °C (59 °F).Heat Index Formula. This calculator uses the following basic formula to calculate the heat index: HI (Heat Index, °F) = C 1 + C 2 T + C 3 RH + C 4 T RH + C 5 T 2 + C 6 RH 2 + C 7 T 2 RH + C 8 T RH 2 + C 9 T 2 RH 2 + CF. Where: HI is the heat index (°F), T is the air temperature in Fahrenheit (°F), RH is the relative humidity (%),Weather in October. October, like September, is another refreshing autumn month in Philadelphia, New York, with temperature in the range of an average high of 55.9°F and an average low of 43.3°F. The move into October indicates a reduction in the average high-temperature, down from September's agreeable 69.1°F to a moderate 55.9°F.Rain? Ice? Snow? Track storms, and stay in-the-know and prepared for what's coming. Easy to use weather radar at your fingertips!The average temperature in Philadelphia in February for a typical day ranges from a high of 42°F (6°C) to a low of 25°F (-4°C). Some would describe it as really cold with a gentle breeze. For comparison, the hottest month in Philadelphia, July, has days with highs of 88°F (31°C) and lows of 68°F (20°C). The coldest month, January has ...
Tonight 27 Aug Philadelphia. Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the upper 60s. Northeast Winds around 5 Mph. 1-Day 3-Day 5-Day. Temperature. Sun 27 Aug Mon 28 Aug Tue 29 Aug Wed 30 Aug Thu 31 Aug Fri 1 Sep Sat 2 Sep. 100 °F 80 °F 60 °F. Graph Plots Open in Graphs. . Rltk
Philadelphia News, Local News, Weather, Traffic, Entertainment, and Breaking NewsThe lowest temperature reading has been 71.6 degrees fahrenheit at 12:40 AM, while the highest temperature is 75.2 degrees fahrenheit at 12:05 AM. Philadelphia, PA humidity today from 12:00 AM on Sat, Aug 12th 2023 until 12:45 AM. The following chart shows hourly Philadelphia, PA humidity today (Sat, Aug 12th 2023). The average temperature in Philadelphia in April for a typical day ranges from a high of 63°F (17°C) to a low of 41°F (5°C). Some would describe it as moderately chilly with a gentle breeze. For comparison, the hottest month in Philadelphia, July, has days with highs of 88°F (31°C) and lows of 68°F (20°C). The coldest month, January has ...646,608. Persons per household, 2017-2021. 2.40. Living in same house 1 year ago, percent of persons age 1 year+, 2017-2021. 86.2%. Language other than English spoken at home, percent of persons age 5 years+, 2017-2021. 23.7%. Computer and Internet Use. Households with a computer, percent, 2017-2021.Current weather in Philadelphia, PA. Check current conditions in Philadelphia, PA with radar, hourly, and more. With a maximum temperature of 96.8°F, Tuesday and Wednesday will be the hottest days in Philadelphia; today is the coldest day, with a maximum temperature of 78.8°F. Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and vary between 78.8°F and an extremely hot 109.4°F .Philadelphia Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Philadelphia area.Aug 31, 2021 · The data for this report comes from the Philadelphia International Airport. See all nearby weather stations. This report shows the past weather for Philadelphia, providing a weather history for August 2021. It features all historical weather data series we have available, including the Philadelphia temperature history for August 2021. Philadelphia Temperature History January 2020. The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.This indicator examines trends in unusual temperatures from several perspectives: Unusually hot summer temperatures and cold winter temperatures nationwide (Figures 1 and 2). The change in the number of days with unusually hot and cold temperatures at individual weather stations (Figures 3 and 4). Changes in record high and low temperatures ...Be prepared with the most accurate 10-day forecast for Baltimore, MD with highs, lows, chance of precipitation from The Weather Channel and Weather.comA graph and an animated time series showing the change in global surface temperature relative to 1951-1980 average temperatures. The year 2020 ties with 2016 as the warmest on record. Vital Signs of the Planet: Global Climate Change and Global Warming.Pennsylvania, United States. Daily high temperatures are around 86°F, rarely falling below 77°F or exceeding 94°F. The highest daily average high temperature is 87°F on July 21. Daily low temperatures increase by 2°F, from 67°F to 70°F, rarely falling below 60°F or exceeding 76°F. The highest daily average low temperature is 70°F on ...See the latest Pennsylvania Doppler radar weather map including areas of rain, snow and ice. Our interactive map allows you to see the local & national weatherWeather in October. October, like September, is another refreshing autumn month in Philadelphia, New York, with temperature in the range of an average high of 55.9°F and an average low of 43.3°F. The move into October indicates a reduction in the average high-temperature, down from September's agreeable 69.1°F to a moderate 55.9°F.The best time of year to visit Philadelphia in the United States of America. During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F). When is summer in Philadelphia? The hottest season / summer takes place ... Hour-by-Hour Forecast for Philadelphia, Pennsylvania, USA. Time Zone. DST Changes. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 75 °F. Sunny. (Weather station: Philadelphia International Airport, USA). See more current weather.4. -3. Number of days in December when the temperature in Philadelphia dropped to 0 or 32 or below, or rose to at least 70 degrees Fahrenheit. 0 °F. -18 °C. 32 °F. 0 °C. Year. 70 °F. .