Ossabaw Island Weather Forecast

    • 43
    • 70

    Rain Showers

    • 43
    • 55

    Mostly Sunny

    • 46
    • 58

    Mostly Cloudy

    • 48
    • 61

    Mostly Cloudy

    • 47
    • 57

    Mostly Cloudy

    • 52
    • 60

    Mostly Cloudy

Today 10 Dec Coastal Chatham

Mostly cloudy. A slight chance of Showers late this Morning, then Showers with a chance of Thunderstorms this afternoon. Highs in the lower 70s. South Winds 15 to 20 Mph. Chance of rain 90 percent.

Tonight 10 Dec Coastal Chatham

Showers with a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Much cooler with Lows in the lower 40s. Windy and less humid. Southwest Winds 20 to 30 Mph, becoming northwest 15 to 25 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ossabaw Island Temperature Statistics

December Temperature

Hunter U. S. Army Airfield (16.2 miles)

  • Lowest 6 December, 2023

    38.8 °F

  • Average December

    59.7 °F

  • Highest 1 December, 2023

    76.5 °F

Climate (2018–Present)

Hunter U. S. Army Airfield (16.2 miles)

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  • Average Low 2018–2023

    59.7 °F

  • Average 2018–2023

    68.3 °F

  • Average High 2018–2023

    78.2 °F
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