In Pennsylvania, there are 5 comfortable months with high temperatures in the range of 70-85°. On average, September is the most humid. July is the hottest month for Pennsylvania with an average high temperature of 83.0°, which ranks it as cooler than most states. Across Pennsylvania, temperatures generally remain between zero and 100° F and average from near 47 in the north-central mountains to 57° F annually in the extreme southeast.The highest temperature of record, 111° F, was observed in Phoenixville on July 9 and 10, 1936, while the record low of -42° F occurred at Smethport on January 5, 1904. What's the Average Temperature in Pennsylvania? Phoenixville recorded Pennsylvania's highest temperature of 111°F (43.9°C) on July 9 and 10, 1936, while Smethport recorded the lowest temperature of -42°F (-41.1°C) on January 5, 1904. You can jump to a separate table for Eastern and Western Pennsylvania. Station Data. Year * Month * Day * Data is available up to December 17, 2020. FROST - Information, training, and data from the FROST (Frost, Rain, Optics, Snow and Thunder) program. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine, Monthly averages PhiladelphiaLongitude: -75.16, Latitude: 39.95Average weather Philadelphia, PA - 19107. Western Pennsylvania. Weather map with the current High Temperatures for Pennsylvania. Place. Pennsylvania High Temperatures Map. Annual high temperature: 62ºF: Annual low temperature: 44ºF: Average annual precip. Philadelphia Weather by month // weather averages How Much Sunshine each year is there in Pennsylvania (in hours)? How much, if any, snow falls each year in Pennsylvania. July is the hottest month for Hershey with an average high temperature of 84.6°, which ranks it as warmer than most places in Pennsylvania. Here are the average temperatures. Average Temperatures for Pennsylvania in January Average temperatures for January at cities, towns, parks and lakes throughout Pennsylvania are listed below in degrees Fahrenheit and Celsius. Average Weather in Scranton Pennsylvania, United States. But winters have warmed considerably since 1970 in the Northeast, including in Pennsylvania … Current High Temperatures map for Pennsylvania. Select a destination to see more weather parameters. The temperature in July averages 24.9 °C | 76.8 °F. Pennsylvania weather history reports an annual average temperature of 49.3 °F with an average high temperature of 60.0 °F and an average low temperature of 38.6 °F. The annual precipitation average is 43.02 inches. : Average precipitation in inch - Days precip. 37.56 inches. How Many Rainy Days a year are there in Pennsylvania? Station Data. The Köppen-Geiger climate classification is Dfb. Year * Month * Day * Data is available up to December 17, 2020. © 2020 WorldClimate.com. Days of Hot Weather in Philadelphia. See Historical Weather Data for a Location and Date. Based on weather reports collected during 1985–2015. Average High Temperature (F) 57.3: 35.2: 38.3: 47.9: 60.4: 71: 78.5: 82.4: 80.9: 73.6: 62.4: 50.1: 39.8: 52: 295: Average Low Temperature (F) 38.8: 18.1: 19.2: 26.8: 36.2: 46.2: 54.9: 59.3: 58.3: 51.2: 40.2: 32.1: 22.8: 54: 285: Average Precipitation (in) 42.6: 3: 2.6: 3.4: 3.6: 4: 4.2: 4.2: 3.8: 3.8: 3.3: 3.4: 3.2: 52: 375 * Years is the average number of years used to compute the average. Averages ) information, check the map below, which is 4 miles from Philadelphia of... Averaged values of temperature, dew point, pressure, and Data from weather station did supply! Pennsylvania get temperatures for Pennsylvania: Water temperature -- 135 site ( s ) found you can to! ) found precipitation for a particular region and time period taken over 30 years to create uncomfortably muggy.! 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