Sumner Weather Forecast

    • 60
    • 83

    Mostly Sunny

    • 52
    • 81

    Partly Sunny

    • 45
    • 65

    Chance Rain Showers

    • 43
    • 62

    Chance Rain Showers

    • 43
    • 61

    Chance Rain Showers

    • 45
    • 66

    Slight Chance Rain Showers

Today 26 May Southern Oxford

Mostly sunny. Highs in the lower 80s. Light and variable Winds, becoming west around 10 Mph with Gusts up to 20 Mph in the afternoon.

Tonight 26 May Southern Oxford

Mostly clear. Lows in the upper 50s. West Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Temperature Statistics

May Temperature

Auburn-Lewiston (24.9 miles)

  • Lowest 4 May, 2026

    27 °F

  • Average May

    54.4 °F

  • Highest 19 May, 2026

    91 °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 °F
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