Back River Reservoir Weather Forecast

    • 45
    • 69

    Partly Sunny

    • 40
    • 64

    Chance Rain

    • 35
    • 47

    Rain

    • 38
    • 60

    Rain

    • 22
    • 49

    Partly Sunny

    • 27
    • 44

    Mostly Sunny

Today 22 Jan Tidal Berkeley

Sunny. Highs in the upper 60s. North Winds around 5 Mph.

Tonight 22 Jan Tidal Berkeley

Partly cloudy. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Back River Reservoir Temperature Statistics

January Temperature

Charleston, Charleston Air Force Base (8.7 miles)

  • Lowest 16 January, 2026

    24.1 °F

  • Average January

    50.7 °F

  • Highest 9 January, 2026

    79 °F

Climate (2021–Present)

Charleston, Charleston Air Force Base (8.7 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    77.6 °F
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