Wassaw Island Weather Forecast

    • 72
    • 84

    Decreasing Clouds

    • 73
    • 84

    Mostly Sunny

    • 73
    • 84

    Mostly Sunny

    • 74
    • 83

    Partly Sunny

    • 73
    • 82

    Chance Thunderstorms

    • 73
    • 82

    Slight Chance Thunderstorms

    • 73
    • 83

    Slight Chance Thunderstorms

Today 17 Sep Coastal Chatham

Partly sunny. Highs in the mid 80s. South Winds 5 to 10 Mph.

Tonight 17 Sep Coastal Chatham

Mostly cloudy this Evening, then clearing. Lows around 70. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wassaw Island Temperature Statistics

September Temperature

Hunter U. S. Army Airfield (13.7 miles)

  • Lowest 15 September, 2025

    62.8 °F

  • Average September

    75.4 °F

  • Highest 5 September, 2025

    90 °F

Climate (2020–Present)

Hunter U. S. Army Airfield (13.7 miles)

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  • Average Low 2020–2025

    59.4 °F

  • Average 2020–2025

    68.1 °F

  • Average High 2020–2025

    77.9 °F
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