Summerville Weather Forecast

    • 54
    • 79

    Mostly Sunny

    • 61
    • 84

    Mostly Cloudy

    • 62
    • 88

    Mostly Sunny

    • 63
    • 89

    Partly Sunny

    • 63
    • 87

    Chance Thunderstorms

    • 63
    • 86

    Chance Thunderstorms

Today 15 May Chattooga

Sunny. Highs in the upper 70s. Light southeast Winds, becoming south this afternoon.

Tonight 15 May Chattooga

Mostly clear. Lows in the mid 50s. Light south Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Summerville Temperature Statistics

May Temperature

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

  • Lowest 3 May, 2026

    40.6 °F

  • Average May

    63.6 °F

  • Highest 10 May, 2026

    82.7 °F

Climate (2021–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    75.3 °F
Get WillyWeather+ to remove ads