Chapman Beach Weather Forecast

    • 57
    • 64

    Rain

    • 62
    • 68

    Rain Showers

    • 60
    • 67

    Rain Showers

    • 59
    • 69

    Partly Sunny

    • 60
    • 72

    Partly Sunny

    • 61
    • 72

    Partly Sunny

Today 26 Sep Southern Middlesex

Rain with a slight chance of Thunderstorms. Windy with Highs in the mid 60s. Northeast Winds 20 to 30 Mph with Gusts up to 50 Mph. Chance of rain 90 percent.

Tonight 26 Sep Southern Middlesex

Rain in the Evening, then rain with a slight chance of Thunderstorms after midnight. Windy with Lows in the mid 50s. Northeast Winds 20 to 30 Mph with Gusts up to 50 Mph. Chance of rain near 100 percent.

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Chapman Beach Temperature Statistics

September Temperature

Chester, Chester Airport (8.1 miles)

  • Lowest 24 September, 2026

    46.4 °F

  • Average September

    66.5 °F

  • Highest 10 September, 2026

    86 °F

Climate (2021–2026)

Chester, Chester Airport (8.1 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.6 °F
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