Bethany Beach Weather Forecast

    • 34
    • 41

    Increasing Clouds

    • 36
    • 49

    Breezy

    • 30
    • 42

    Partly Sunny

    • 34
    • 41

    Mostly Cloudy

    • 32
    • 45

    Slight Chance Snow

    • 23
    • 39

    Mostly Sunny

Today 9 Dec Delaware Beaches

Mostly sunny. Highs in the lower 40s. Northeast Winds 5 to 10 Mph, becoming southeast this afternoon.

Tonight 9 Dec Delaware Beaches

Partly cloudy. Near steady temperature in the mid 30s. Southwest Winds 15 to 20 Mph.

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Bethany Beach Temperature Statistics

December Temperature

Ocean City, Ocean City Municipal Airport (16.2 miles)

  • Lowest 4 December, 2025

    27 °F

  • Average December

    38.9 °F

  • Highest 2 December, 2025

    55 °F

Climate (2020–Present)

Ocean City, Ocean City Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    50.1 °F

  • Average 2020–2025

    58.2 °F

  • Average High 2020–2025

    65.8 °F
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