Sumner Weather Forecast

    • 41
    • 42

    Rain

    • 43
    • 65

    Mostly Cloudy

    • 37
    • 55

    Partly Sunny

    • 36
    • 51

    Rain Showers

    • 27
    • 43

    Breezy

    • 29
    • 46

    Partly Sunny

Today 13 Oct Southern Oxford

Rain. Much cooler with Highs in the lower 40s. Northeast Winds around 10 Mph this Morning, becoming light and variable. Chance of rain near 100 percent.

Tonight 13 Oct Southern Oxford

Rain with a slight chance of Thunderstorms in the Evening, then rain likely after midnight. Lows in the lower 40s. North Winds around 10 Mph. Chance of rain near 100 percent.

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Sumner Temperature Statistics

October Temperature

Auburn-Lewiston (24.9 miles)

  • Lowest 7 October, 2026

    28.9 °F
  • Average October

    53.1 °F
  • Highest 2 October, 2026

    79 °F

Climate (2021–2026)

Auburn-Lewiston (24.9 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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