New London Weather Forecast

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    Chance Rain Showers

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    • 63

    Slight Chance Rain Showers

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    • 67

    Slight Chance Rain Showers

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    Slight Chance Rain Showers

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    Partly Sunny

Today 23 Sep Eastern Chester

Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Sep Eastern Chester

Partly cloudy. Lows in the upper 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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New London Temperature Statistics

September Temperature

Chester County Airport (13.7 miles)

  • Lowest 15 September, 2026

    50.7 °F

  • Average September

    70.7 °F

  • Highest 1 September, 2026

    87.3 °F

Climate (2021–2026)

Chester County Airport (13.7 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    63 °F
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