Bethany Beach Weather Forecast

    • 73
    • 81

    Slight Chance Thunderstorms

    • 72
    • 80

    Rain Showers Likely

    • 72
    • 78

    Mostly Cloudy

    • 73
    • 81

    Mostly Sunny

    • 75
    • 87

    Partly Sunny

    • 75
    • 88

    Slight Chance Rain Showers

    • 75
    • 88

    Chance Rain Showers

Today 27 Aug Delaware Beaches

Partly sunny with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the lower 80s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 27 Aug Delaware Beaches

Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bethany Beach Temperature Statistics

August Temperature

Ocean City, Ocean City Municipal Airport (16.2 miles)

  • Lowest 24 August, 2026

    64 °F

  • Average August

    77.5 °F

  • Highest 7 August, 2026

    90 °F

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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