Ernest F. Hollings Ace Basin National Wildlife Refuge Weather Forecast

    • 74
    • 90

    Decreasing Clouds

    • 66
    • 91

    Slight Chance Thunderstorms

    • 64
    • 88

    Mostly Sunny

    • 61
    • 83

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

    • 70
    • 85

    Slight Chance Thunderstorms

Today 20 May Charleston

Partly sunny. Highs in the lower 90s, except in the upper 80s near the coast. Southwest Winds around 5 Mph, becoming south 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 20 May Charleston

Partly cloudy. Lows in the mid 70s. Southwest Winds 10 to 15 Mph.

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Ernest F. Hollings Ace Basin National Wildlife Refuge Temperature Statistics

May Temperature

Beaufort, Marine Corps Air Station (20.5 miles)

  • Lowest 5 May, 2025

    57.9 °F

  • Average May

    74.4 °F

  • Highest 16 May, 2025

    93.9 °F

Climate (2020–Present)

Beaufort, Marine Corps Air Station (20.5 miles)

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  • Average Low 2020–2025

    59.6 °F

  • Average 2020–2025

    68.6 °F

  • Average High 2020–2025

    78.5 °F
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