Sumner Weather Forecast

    • 43
    • 67

    Increasing Clouds

    • 42
    • 54

    Rain

    • 48
    • 64

    Chance Rain Showers

    • 51
    • 78

    Slight Chance Rain Showers

    • 48
    • 73

    Chance Rain Showers

    • 45
    • 66

    Slight Chance Rain Showers

Today 23 May Southern Oxford

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the mid 60s. Light and variable Winds, becoming southeast around 10 Mph in the afternoon.

Tonight 23 May Southern Oxford

Cloudy. Lows in the lower 40s. South Winds around 10 Mph in the Evening, becoming light and variable.

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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

    54.3 °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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