Saint Helena Sound Weather Forecast

    • 76
    • 85

    Rain Showers Likely

    • 78
    • 82

    Rain Showers Likely

    • 78
    • 85

    Chance Thunderstorms

    • 79
    • 86

    Chance Thunderstorms

    • 79
    • 87

    Mostly Sunny

    • 80
    • 87

    Mostly Sunny

Today 28 Aug Coastal Colleton

Mostly cloudy. A chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

Tonight 28 Aug Coastal Colleton

A chance of Thunderstorms. Showers likely. Lows in the lower 70s. Southwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.

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Saint Helena Sound Temperature Statistics

August Temperature

Beaufort County Airport (12.4 miles)

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  • Average August

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Climate (2021–2025)

Beaufort County Airport (12.4 miles)

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  • Average Low 2021–2025

    59.8 °F

  • Average 2021–2025

    67 °F

  • Average High 2021–2025

    75.6 °F
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