Sumner Weather Forecast

    • 68
    • 90

    Increasing Clouds

    • 64
    • 85

    Thunderstorms Likely

    • 55
    • 77

    Mostly Sunny

    • 61
    • 80

    Chance Rain Showers

    • 56
    • 76

    Chance Thunderstorms

    • 55
    • 77

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

Today 16 Jul Southern Oxford

Mostly sunny. Hot with Highs around 90. South Winds around 10 Mph.

Tonight 16 Jul Southern Oxford

Mostly clear this Evening, then becoming partly cloudy. Areas of fog after midnight. Lows in the upper 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Temperature Statistics

July Temperature

Auburn-Lewiston (24.9 miles)

  • Lowest 5 July, 2025

    55 °F

  • Average July

    70.6 °F

  • Highest 6 July, 2025

    91 °F

Climate (2020–Present)

Auburn-Lewiston (24.9 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    57 °F
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