Back River Reservoir Weather Forecast

    • 71
    • 90

    Mostly Sunny

    • 73
    • 91

    Partly Sunny

    • 69
    • 89

    Chance Thunderstorms

    • 67
    • 82

    Chance Thunderstorms

    • 69
    • 80

    Chance Thunderstorms

Today 5 Sep Tidal Berkeley

Sunny. Highs around 90. Southeast Winds around 5 Mph.

Tonight 5 Sep Tidal Berkeley

Mostly clear. Lows around 70. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Back River Reservoir Temperature Statistics

September Temperature

Charleston, Charleston Air Force Base (8.7 miles)

  • Lowest 1 September, 2025

    63 °F

  • Average September

    73.1 °F

  • Highest 2 September, 2025

    84 °F

Climate (2020–Present)

Charleston, Charleston Air Force Base (8.7 miles)

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

  • Average Low 2020–2025

    58.3 °F

  • Average 2020–2025

    67.4 °F

  • Average High 2020–2025

    77.6 °F
Get WillyWeather+ to remove ads