Folly Beach Weather Forecast

    • 71
    • 79

    Becoming Sunny

    • 74
    • 77

    Mostly Sunny

    • 75
    • 79

    Chance Thunderstorms

    • 76
    • 80

    Chance Thunderstorms

    • 74
    • 80

    Rain Showers Likely

    • 74
    • 79

    Chance Rain Showers

Today 23 May Charleston

Mostly sunny. Highs in the mid 80s. North Winds around 5 Mph, becoming west with Gusts up to 20 Mph in the afternoon.

Tonight 23 May Charleston

Partly cloudy. Lows in the mid 60s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Folly Beach Temperature Statistics

May Temperature

Charleston Executive Airport (4.3 miles)

  • Lowest 1 May, 2025

    62.6 °F

  • Average May

    75 °F

  • Highest 16 May, 2025

    93.2 °F

Climate (2020–Present)

Charleston Executive Airport (4.3 miles)

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  • Average Low 2020–2025

    59.1 °F

  • Average 2020–2025

    67.3 °F

  • Average High 2020–2025

    76.1 °F
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