Sumner Weather Forecast

    • 52
    • 58

    Rain Showers Likely

    • 46
    • 68

    Partly Sunny

    • 43
    • 57

    Rain Showers Likely

    • 31
    • 50

    Rain

    • 25
    • 41

    Partly Sunny

    • 34
    • 48

    Chance Rain/Snow

    • 34
    • 51

    Slight Chance Rain Showers

Today 16 Apr Southern Oxford

Cloudy with a 50 percent chance of Showers. Patchy fog. Highs in the lower 60s. Light and variable Winds.

Tonight 16 Apr Southern Oxford

Scattered Thunderstorms this evening. Showers likely. Patchy fog after midnight. Lows in the lower 50s. Light and variable Winds. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Temperature Statistics

April Temperature

Auburn-Lewiston (24.9 miles)

  • Lowest 7 April, 2026

    19.9 °F

  • Average April

    40.7 °F

  • Highest 10 April, 2026

    61 °F

Climate (2021–Present)

Auburn-Lewiston (24.9 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    57.1 °F
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