Bethany Beach Weather Forecast

    • 30
    • 45

    Increasing Clouds

    • 38
    • 41

    Rain

    • 36
    • 45

    Slight Chance Rain

    • 32
    • 47

    Breezy

    • 27
    • 39

    Partly Sunny

    • 34
    • 42

    Partly Sunny

Today 4 Dec Delaware Beaches

Sunny. Highs in the mid 40s. West Winds 15 to 20 Mph.

Tonight 4 Dec Delaware Beaches

Partly cloudy in the Evening, then becoming mostly cloudy. Cold with Lows in the upper 20s. North Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bethany Beach Temperature Statistics

December Temperature

Ocean City, Ocean City Municipal Airport (16.2 miles)

  • Lowest 1 December, 2025

    28 °F

  • Average December

    39.3 °F

  • Highest 1 December, 2025

    46 °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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