Pennesseewassee Lake Weather Forecast

    • 46
    • 57

    Rain

    • 46
    • 55

    Rain Showers

    • 50
    • 63

    Mostly Cloudy

    • 51
    • 70

    Mostly Cloudy

    • 53
    • 74

    Partly Sunny

    • 48
    • 73

    Mostly Cloudy

Today 27 Sep Southern Oxford

Rain likely. Highs in the mid 50s. Northeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 27 Sep Southern Oxford

Rain. Lows in the mid 40s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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Pennesseewassee Lake Temperature Statistics

September Temperature

Auburn-Lewiston (18.6 miles)

  • Lowest 20 September, 2026

    35.1 °F

  • Average September

    60.2 °F

  • Highest 10 September, 2026

    82.9 °F

Climate (2021–2026)

Auburn-Lewiston (18.6 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    57.1 °F
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