South Dewees Island Weather Forecast

    • 62
    • 74

    Partly Sunny

    • 63
    • 75

    Partly Sunny

    • 63
    • 75

    Partly Sunny

    • 64
    • 76

    Partly Sunny

    • 57
    • 76

    Rain Showers Likely

    • 55
    • 68

    Slight Chance Rain Showers

    • 52
    • 70

    Partly Sunny

Today 1 Apr Charleston

Patchy fog this morning. Mostly sunny. Highs in the upper 70s, except in the mid 70s near the coast. South Winds 5 to 10 Mph.

Tonight 1 Apr Charleston

Partly cloudy. Lows around 60. South Winds 5 to 10 Mph.

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South Dewees Island Temperature Statistics

April Temperature

Mount Pleasant Regional-Faison Field (5 miles)

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  • Average April

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Climate (2021–Present)

Mount Pleasant Regional-Faison Field (5 miles)

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  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    66.3 °F

  • Average High 2021–2026

    75.4 °F
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