Summersville Weather Forecast

    • 64
    • 81

    Slight Chance Thunderstorms

    • 64
    • 79

    Rain Showers Likely

    • 65
    • 80

    Chance Thunderstorms

    • 65
    • 80

    Rain Showers Likely

    • 66
    • 82

    Chance Thunderstorms

    • 67
    • 84

    Chance Thunderstorms

Today 2 Aug Green

Mostly sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 2 Aug Green

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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Summersville Temperature Statistics

August Temperature

Lebanon-Springfield Airport (26.7 miles)

  • Lowest

  • Average August

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Climate (2020–Present)

Lebanon-Springfield Airport (26.7 miles)

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  • Average Low 2020–2025

    48.2 °F
  • Average 2020–2025

    57.7 °F
  • Average High 2020–2025

    67.8 °F
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