Ossabaw Sound Weather Forecast

    • 60
    • 68

    Sunny

    • 65
    • 69

    Mostly Sunny

    • 64
    • 71

    Partly Sunny

    • 65
    • 73

    Mostly Sunny

    • 67
    • 74

    Partly Sunny

    • 69
    • 77

    Chance Rain Showers

Today 20 Apr Coastal Chatham

Mostly sunny. Highs in the lower 70s.

Tonight 20 Apr Coastal Chatham

Partly cloudy. Lows in the mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ossabaw Sound Temperature Statistics

April Temperature

Hunter U. S. Army Airfield (13.7 miles)

  • Lowest 9 April, 2026

    51.3 °F

  • Average April

    69.9 °F

  • Highest 18 April, 2026

    91.8 °F

Climate (2021–Present)

Hunter U. S. Army Airfield (13.7 miles)

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  • Average Low 2021–2026

    59.3 °F

  • Average 2021–2026

    68.1 °F

  • Average High 2021–2026

    78 °F
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