Roosevelt Inlet Weather Forecast

    • 38
    • 46

    Partly Sunny

    • 47
    • 55

    Partly Sunny

    • 46
    • 58

    Partly Sunny

    • 44
    • 61

    Mostly Cloudy

    • 34
    • 54

    Slight Chance Rain

    • 37
    • 45

    Mostly Cloudy

Today 19 Mar Inland Sussex

Mostly sunny. Not as cool with Highs in the lower 50s. Southeast Winds 5 to 10 Mph.

Tonight 19 Mar Inland Sussex

Partly cloudy. Lows in the mid 30s. South Winds 5 to 10 Mph.

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Roosevelt Inlet Temperature Statistics

March Temperature

Georgetown - Delaware Coastal Airport (12.4 miles)

  • Lowest 13 March, 2026

    25 °F

  • Average March

    51.5 °F

  • Highest 11 March, 2026

    84.9 °F

Climate (2021–Present)

Georgetown - Delaware Coastal Airport (12.4 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    68.2 °F
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