Lake Anasagunticook Weather Forecast

    • 36
    • 63

    Sunny

    • 46
    • 67

    Mostly Sunny

    • 50
    • 66

    Chance Rain

    • 49
    • 60

    Chance Rain

    • 48
    • 59

    Rain Showers Likely

    • 48
    • 59

    Chance Rain Showers

    • 48
    • 66

    Partly Sunny

Today 23 Sep Southern Oxford

Partly sunny. Highs in the upper 60s.

Tonight 23 Sep Southern Oxford

Mostly clear. Patchy fog and frost after midnight. Lows in the mid 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Anasagunticook Temperature Statistics

September Temperature

Auburn-Lewiston (25.5 miles)

  • Lowest 20 September, 2026

    35.1 °F

  • Average September

    61.4 °F

  • Highest 10 September, 2026

    82.9 °F

Climate (2021–2026)

Auburn-Lewiston (25.5 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    57.1 °F
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