Savannah River - Cockspur Island Weather Forecast

    • 47
    • 62

    Mostly Sunny

    • 51
    • 59

    Mostly Sunny

    • 53
    • 65

    Mostly Sunny

    • 53
    • 66

    Mostly Sunny

    • 54
    • 66

    Partly Sunny

    • 56
    • 68

    Partly Sunny

Today 21 Dec Coastal Chatham

Sunny. Highs in the mid 60s. Northeast Winds around 5 Mph.

Tonight 21 Dec Coastal Chatham

Clear. Lows in the mid 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Savannah River - Cockspur Island Temperature Statistics

December Temperature

Hunter U. S. Army Airfield (14.9 miles)

  • Lowest 15 December, 2025

    23.9 °F

  • Average December

    50.7 °F

  • Highest 13 December, 2025

    72.1 °F

Climate (2020–Present)

Hunter U. S. Army Airfield (14.9 miles)

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  • Average Low 2020–2025

    59.2 °F

  • Average 2020–2025

    68 °F

  • Average High 2020–2025

    77.8 °F
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