Cape Henlopen State Park Weather Forecast

    • 71
    • 83

    Increasing Clouds

    • 70
    • 85

    Partly Sunny

    • 69
    • 87

    Mostly Sunny

    • 71
    • 86

    Partly Sunny

    • 72
    • 86

    Mostly Cloudy

    • 72
    • 86

    Chance Thunderstorms

Today 2 Aug Delaware Beaches

Mostly sunny. Highs in the upper 70s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 2 Aug Delaware Beaches

Partly cloudy. Lows in the lower 70s. East Winds 10 to 15 Mph.

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Cape Henlopen State Park Temperature Statistics

August Temperature

Georgetown - Delaware Coastal Airport (14.9 miles)

  • Lowest

  • Average August

  • Highest

Climate (2020–Present)

Georgetown - Delaware Coastal Airport (14.9 miles)

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  • Average Low 2020–2025

    49.4 °F
  • Average 2020–2025

    58.9 °F
  • Average High 2020–2025

    68.6 °F
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