Best year time to visit Newtown Square

General weather information about Newtown Square

Average annual temperature is 15.1 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -8.0 °C

Number of sunny days: 187 days

Number of rainy days: 176 days

Number of snow days: 2 days

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* Weather data for Newtown Square United States is based on climate observations for 2026 year

Newtown Square air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.721.021.629.126.730.835.832.934.426.822.916.3
Average daytime temperature (°C)10.311.312.920.921.926.530.729.526.120.913.410.7
Average temperature (°C)6.76.97.815.316.921.426.125.021.816.58.97.1
Average night temperature (°C)3.83.03.611.112.517.422.521.418.313.05.44.2
Absolute minimum temperature (°C)-1.8-8.0-2.04.07.412.319.917.112.57.6-2.9-0.8

Newtown Square monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.814.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.47.17.79.711.211.112.010.88.49.17.65.5
Precipitation (mm)88597711156157166122862666203
Sunny days14151716151291516212017
Rainy days17121414161822161410914
Snow days010000000010

Newtown Square - weather forecast by months

Newtown Square weather in januaryNewtown Square weather in februaryNewtown Square weather in marchNewtown Square weather in aprilNewtown Square weather in mayNewtown Square weather in juneNewtown Square weather in julyNewtown Square weather in augustNewtown Square weather in septemberNewtown Square weather in octoberNewtown Square weather in novemberNewtown Square weather in december

Best time to visit Newtown Square:

The best time to visit Newtown Square during the most sunny months:

  • May — 11.2(h)
  • June — 11.1(h)
  • July — 12.0(h)

The largest precipitation sum in Newtown Square is at

  • June — 157(mm)
  • July — 166(mm)
  • December — 203(mm)

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    Frequently asked questions

    When is the best time to visit Newtown Square?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Newtown Square.
    What is the weather like in Newtown Square?
    See average temperature, rainfall and daylight hours for Newtown Square by month in the table above.
    How many sunny days does Newtown Square have?
    The monthly weather statistics above show sunshine and rainfall patterns for Newtown Square throughout the year.