Sumner Weather Forecast

    • 57
    • 81

    Rain Showers

    • 57
    • 71

    Rain Showers

    • 58
    • 77

    Chance Rain Showers

    • 58
    • 80

    Chance Thunderstorms

    • 62
    • 85

    Partly Sunny

    • 63
    • 86

    Chance Rain Showers

Today 25 Jun Southern Oxford

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

Tonight 25 Jun Southern Oxford

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers this Evening, then Showers after midnight. Patchy fog after midnight. Lows in the mid 50s. Light and variable Winds. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Temperature Statistics

June Temperature

Auburn-Lewiston (24.9 miles)

  • Lowest 2 June, 2026

    39 °F

  • Average June

    65.6 °F

  • Highest 10 June, 2026

    87.1 °F

Climate (2021–2026)

Auburn-Lewiston (24.9 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    57 °F
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