Wilmington River - Whitemarsh Island Weather Forecast

    • 32
    • 51

    Sunny

    • 38
    • 52

    Partly Sunny

    • 45
    • 59

    Mostly Cloudy

    • 44
    • 61

    Chance Rain Showers

    • 46
    • 62

    Mostly Cloudy

    • 37
    • 57

    Chance Rain Showers

Today 19 Jan Coastal Chatham

Sunny. Highs in the lower 50s. West Winds 5 to 10 Mph.

Tonight 19 Jan Coastal Chatham

Mostly clear. Lows in the lower 30s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Wilmington River - Whitemarsh Island Temperature Statistics

January Temperature

Hunter U. S. Army Airfield (7.5 miles)

  • Lowest 16 January, 2026

    23 °F

  • Average January

    54.5 °F

  • Highest 10 January, 2026

    79.2 °F

Climate (2021–Present)

Hunter U. S. Army Airfield (7.5 miles)

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  • Average Low 2021–2026

    59.3 °F

  • Average 2021–2026

    68.1 °F

  • Average High 2021–2026

    77.9 °F
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