Downingtown Weather Forecast

    • 39
    • 53

    Chance Rain Showers

    • 31
    • 48

    Partly Sunny

    • 28
    • 44

    Slight Chance Snow Showers

    • 24
    • 42

    Partly Sunny

    • 29
    • 41

    Mostly Cloudy

    • 34
    • 50

    Mostly Cloudy

    • 40
    • 55

    Partly Sunny

Today 3 Dec Eastern Chester

Cloudy with a 50 percent chance of rain. Patchy fog. Near steady temperature in the lower 50s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downingtown Temperature Statistics

December Temperature

Chester County Airport (8.7 miles)

  • Lowest 1 December, 2023

    33.8 °F

  • Average December

    40 °F

  • Highest 1 December, 2023

    44.6 °F

Climate (2018–Present)

Chester County Airport (8.7 miles)

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  • Average Low 2018–2023

    46.3 °F

  • Average 2018–2023

    54.7 °F

  • Average High 2018–2023

    63.1 °F
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