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Philadelphia
Weather averages
ClimateForecastNovemberDecember >>

Philadelphia (PA) Climate by Month

The graphs below provide an overview of the climate in Philadelphia (Pennsylvania), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average water temperature

The mean water temperature over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Forecast for Philadelphia (PA)

Thu   Nov 14
10°C | 1°C
E 14 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Fri   Nov 15
15°C | 4°C
NW 22 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Sat   Nov 16
17°C | 6°C
NW 25 km/h
clear and no rain

clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Philadelphia in the United States of America

Other facts from our historical weather data:

  • When is summer in Philadelphia?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Philadelphia?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Philadelphia?
    The coldest month is January with an average maximum temperature of 5°C.
  • Which is the wettest month in Philadelphia?
    August tops the wettest month list with 132 mm of rainfall.
  • Which is the driest month in Philadelphia?
    November is the driest month with 78 mm of precipitation.
  • Which is the sunniest month in Philadelphia?
    July is the sunniest month with an average of 275 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     


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