ClimateForecastNovemberDecember >>

King of Prussia (PA) Climate by Month

The temperature in King of Prussia can vary greatly throughout the year. The temperatures shift from very warm to cold. It also experiences much rain/snowfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to chilly in King of Prussia. Average daytime temperatures reach a very warm 31°C in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C. At night, expect cooler temperatures, averaging -5°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

King of Prussia has a relatively rain/snowy climate with high precipitation levels, averaging 1287 mm of rain/snowfall annually. King of Prussia experiences moderate seasonal variation in rainfall, with monthly averages ranging from 143 mm in August, the wettest month, and 78 mm in November, the driest month.

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

Sunshine over the year

King of Prussia can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.7 hours of sunlight per day.

Monthly hours of sunshine

Data from: Philadelphia, the United States of America (24 KM, 15 Miles).

Daily hours of sunshine

Data from: Philadelphia, the United States of America (24 KM, 15 Miles).

Average water temperature

The mean water temperature over the year in King of Prussia ranges from 5°C in February to 25°C in August.

Water temperature over the year

Data from: Philadelphia, the United States of America (24 KM, 15 Miles).

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

Other facts from our historical weather data:
  • When is summer in King of Prussia?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in King of Prussia?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in King of Prussia?
    The coldest month is January with an average maximum temperature of 5°C.
  • Which is the wettest month in King of Prussia?
    August tops the wettest month list with 143 mm of rainfall.
  • Which is the driest month in King of Prussia?
    November is the driest month with 78 mm of precipitation.
  • Which is the sunniest month in King of Prussia?
    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.

    Forecast for King of Prussia (PA)

    Fri   Nov 22
    5°C | 1°C
    SW 18 km/h
    9.7 mm
    overcast and heavy rain

    overcast and heavy rain

    Sat   Nov 23
    10°C | 1°C
    NW 22 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Sun   Nov 24
    12°C | 3°C
    NW 18 km/h
    partly cloudy and no rain

    partly cloudy and no rain