Bethany Beach Weather Forecast

    • 77
    • 88

    Chance Rain Showers

    • 73
    • 86

    Chance Rain Showers

    • 68
    • 80

    Mostly Sunny

    • 67
    • 76

    Mostly Sunny

    • 67
    • 77

    Mostly Sunny

    • 69
    • 80

    Partly Sunny

Today 3 Sep Delaware Beaches

Mostly sunny with a 20 percent chance of Showers. Warmer with Highs around 90. Southwest Winds 5 to 10 Mph.

Tonight 3 Sep Delaware Beaches

Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Showers in the evening. Humid with Lows in the mid 70s. West Winds around 5 Mph. Chance of rain 50 percent.

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Bethany Beach Temperature Statistics

September Temperature

Ocean City, Ocean City Municipal Airport (16.2 miles)

  • Lowest

  • Average September

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Climate (2021–2026)

Ocean City, Ocean City Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    50 °F
  • Average 2021–2026

    58.1 °F
  • Average High 2021–2026

    65.8 °F
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