Dewey Beach Weather Forecast

    • 44
    • 56

    Increasing Clouds

    • 46
    • 57

    Rain Showers

    • 33
    • 52

    Breezy

    • 38
    • 51

    Partly Sunny

    • 32
    • 52

    Partly Sunny

    • 31
    • 47

    Partly Sunny

    • 36
    • 50

    Sunny

Today 4 Mar Delaware Beaches

Mostly cloudy and not as cool. Near steady temperature in the lower 50s. South Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 4 Mar Delaware Beaches

Partly cloudy this Evening, then becoming mostly cloudy. Not as cool. Near steady temperature in the upper 40s. South Winds around 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dewey Beach Temperature Statistics

March Temperature

Georgetown - Delaware Coastal Airport (14.9 miles)

  • Lowest 2 March, 2025

    21.9 °F

  • Average March

    39 °F

  • Highest 1 March, 2025

    67.6 °F

Climate (2020–Present)

Georgetown - Delaware Coastal Airport (14.9 miles)

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  • Average Low 2020–2025

    49.4 °F

  • Average 2020–2025

    58.8 °F

  • Average High 2020–2025

    68.4 °F
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