Chester Township Weather Forecast

    • 70
    • 86

    Chance Rain Showers

    • 61
    • 84

    Partly Sunny

    • 63
    • 78

    Chance Rain Showers

    • 63
    • 78

    Rain Showers Likely

    • 62
    • 74

    Chance Rain Showers

    • 60
    • 71

    Chance Rain Showers

Today 17 Sep Delaware

Partly sunny. Hot with Highs in the mid 80s. South Winds 5 to 10 Mph.

Tonight 17 Sep Delaware

Mostly cloudy. A chance of Showers in the evening. Humid with Lows in the upper 60s. South Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 30 percent.

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  • Temperature Real-Time

Chester Township Temperature Statistics

September Temperature

Philadelphia, Philadelphia International Airport (8.7 miles)

  • Lowest 14 September, 2026

    64 °F

  • Average September

    77.9 °F

  • Highest 1 September, 2026

    93.7 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (8.7 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    67.2 °F
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