Chesterbrook Weather Forecast

    • 58
    • 83

    Increasing Clouds

    • 60
    • 78

    Mostly Cloudy

    • 61
    • 73

    Rain Showers Likely

    • 60
    • 81

    Slight Chance Rain Showers

    • 58
    • 85

    Mostly Sunny

    • 55
    • 77

    Partly Sunny

Today 15 Sep Eastern Chester

Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 15 Sep Eastern Chester

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 50s. East Winds around 5 Mph.

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Chesterbrook Temperature Statistics

September Temperature

Philadelphia - Wings Field Airport (10.6 miles)

  • Lowest 8 September, 2025

    46.4 °F

  • Average September

    67.7 °F

  • Highest 6 September, 2025

    85.3 °F

Climate (2020–Present)

Philadelphia - Wings Field Airport (10.6 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    64.6 °F
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