Bethany Beach Weather Forecast

    • 32
    • 39

    Mostly Sunny

    • 37
    • 49

    Partly Sunny

    • 44
    • 56

    Breezy

    • 29
    • 54

    Breezy

    • 39
    • 45

    Partly Sunny

    • 36
    • 51

    Slight Chance Rain

Today 16 Dec Delaware Beaches

Sunny. Highs in the upper 30s. West Winds 5 to 10 Mph.

Tonight 16 Dec Delaware Beaches

Partly cloudy in the Evening, then clearing. Cold with Lows around 30. Temperature rising into the mid 30s after midnight. Southwest Winds 5 to 10 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 12 December, 2025

    21.9 °F

  • Average December

    37.7 °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 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    65.7 °F
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