Summitville Weather Forecast

    • 60
    • 86

    Mostly Sunny

    • 63
    • 87

    Mostly Sunny

    • 64
    • 88

    Mostly Sunny

    • 64
    • 86

    Partly Sunny

    • 63
    • 85

    Slight Chance Thunderstorms

    • 63
    • 84

    Chance Thunderstorms

Today 18 Sep Coffee

Sunny. Highs in the mid 80s. Light and variable Winds, becoming north around 5 Mph this afternoon.

Tonight 18 Sep Coffee

Mostly clear. Lows in the lower 60s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Summitville Temperature Statistics

September Temperature

McMinnville Warren County Memorial Airport (12.4 miles)

  • Lowest 8 September, 2025

    50 °F

  • Average September

    68.6 °F

  • Highest 5 September, 2025

    87.8 °F

Climate (2020–Present)

McMinnville Warren County Memorial Airport (12.4 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    58.9 °F

  • Average High 2020–2025

    70 °F
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