Dewees Inlet Weather Forecast

    • 75
    • 84

    Chance Thunderstorms

    • 76
    • 85

    Rain Showers

    • 75
    • 85

    Rain Showers

    • 75
    • 84

    Chance Thunderstorms

    • 76
    • 85

    Chance Thunderstorms

    • 77
    • 86

    Chance Thunderstorms

Today 26 Aug Charleston

Mostly cloudy Early, then becoming partly sunny. A chance of Showers and Thunderstorms. Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 26 Aug Charleston

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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Dewees Inlet Temperature Statistics

August Temperature

Mount Pleasant Regional-Faison Field (6.2 miles)

  • Lowest 5 August, 2026

    73.4 °F

  • Average August

    82.9 °F

  • Highest 17 August, 2026

    98.6 °F

Climate (2021–2026)

Mount Pleasant Regional-Faison Field (6.2 miles)

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  • Average Low 2021–2026

    58.4 °F

  • Average 2021–2026

    66.5 °F

  • Average High 2021–2026

    75.6 °F
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