Sunday River Ski Resort Weather Forecast

    • 53
    • 81

    Increasing Clouds

    • 32
    • 69

    Mostly Sunny

    • 33
    • 65

    Mostly Sunny

    • 41
    • 70

    Mostly Sunny

    • 51
    • 77

    Slight Chance Rain Showers

    • 53
    • 78

    Chance Rain Showers

    • 50
    • 74

    Chance Rain Showers

Today 18 Sep Southern Oxford

Mostly sunny. Highs in the upper 70s. Light and variable Winds.

Tonight 18 Sep Southern Oxford

Mostly clear. Lows in the lower 50s. Light and variable Winds, becoming northwest around 10 Mph with Gusts up to 20 Mph after midnight.

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Sunday River Ski Resort Temperature Statistics

September Temperature

Berlin, Berlin Municipal Airport (17.4 miles)

  • Lowest 9 September, 2025

    36 °F

  • Average September

    57.4 °F

  • Highest 2 September, 2025

    80.1 °F

Climate (2020–Present)

Berlin, Berlin Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    32.6 °F

  • Average 2020–2025

    44.2 °F

  • Average High 2020–2025

    55.9 °F
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