Summitville Weather Forecast

    • 73
    • 95

    Chance Thunderstorms

    • 72
    • 94

    Slight Chance Thunderstorms

    • 70
    • 94

    Slight Chance Thunderstorms

    • 67
    • 92

    Mostly Sunny

    • 67
    • 89

    Slight Chance Thunderstorms

    • 68
    • 89

    Mostly Sunny

Today 3 Sep Coffee

Sunny. A chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 90s. Light and variable Winds, becoming east around 5 Mph this afternoon. Chance of rain 40 percent. Heat index Values up to 105.

Tonight 3 Sep Coffee

Mostly clear. Lows in the lower 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summitville Temperature Statistics

September Temperature

McMinnville Warren County Memorial Airport (12.4 miles)

  • Lowest 1 September, 2026

    66.2 °F

  • Average September

    80.3 °F

  • Highest 1 September, 2026

    95 °F

Climate (2021–2026)

McMinnville Warren County Memorial Airport (12.4 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    59.5 °F

  • Average High 2021–2026

    70.7 °F
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