Delaware Bay - Lewes Weather Forecast

    • 30
    • 42

    Breezy

    • 33
    • 40

    Mostly Cloudy

    • 39
    • 47

    Partly Sunny

    • 42
    • 53

    Mostly Cloudy

    • 41
    • 54

    Slight Chance Rain

    • 39
    • 57

    Slight Chance Rain

Today 17 Mar Delaware Beaches

Mostly sunny and breezy. Much cooler with Highs in the lower 40s. West Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 17 Mar Delaware Beaches

Cloudy with a 50 percent chance of Showers. Breezy, cooler with Lows in the mid 30s. West Winds 15 to 25 Mph with Gusts up to 45 Mph.

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Delaware Bay - Lewes Temperature Statistics

March Temperature

Georgetown - Delaware Coastal Airport (14.3 miles)

  • Lowest 13 March, 2026

    25 °F

  • Average March

    51 °F

  • Highest 11 March, 2026

    84.9 °F

Climate (2021–Present)

Georgetown - Delaware Coastal Airport (14.3 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    68.3 °F
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