Summerville Weather Forecast

    • 71
    • 91

    Chance Thunderstorms

    • 71
    • 92

    Slight Chance Thunderstorms

    • 72
    • 93

    Mostly Sunny

    • 72
    • 94

    Mostly Sunny

    • 72
    • 93

    Slight Chance Thunderstorms

    • 71
    • 92

    Chance Thunderstorms

Today 15 Aug Chattooga

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Light north Winds. Chance of rain 40 percent.

Tonight 15 Aug Chattooga

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 70s. Light northeast Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summerville Temperature Statistics

August Temperature

Rome, R. B. Russell Airport (13.7 miles)

  • Lowest 4 August, 2025

    66.7 °F

  • Average August

    76.8 °F

  • Highest 1 August, 2025

    92.6 °F

Climate (2020–Present)

Rome, R. B. Russell Airport (13.7 miles)

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  • Average Low 2020–2025

    52.4 °F

  • Average 2020–2025

    63.1 °F

  • Average High 2020–2025

    74.7 °F
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