Sumner Weather Forecast

    • 53
    • 80

    Mostly Sunny

    • 58
    • 84

    Mostly Sunny

    • 63
    • 86

    Chance Rain Showers

    • 61
    • 82

    Chance Rain Showers

    • 62
    • 83

    Slight Chance Thunderstorms

    • 61
    • 86

    Chance Rain Showers

Today 8 Jun Southern Oxford

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

Tonight 8 Jun Southern Oxford

Mostly clear. Lows in the lower 50s. Light and variable Winds.

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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

    62.9 °F
  • Highest 4 June, 2026

    86 °F

Climate (2021–Present)

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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