Cape Henlopen Weather Forecast

    • 75
    • 86

    Mostly Sunny

    • 77
    • 93

    Mostly Sunny

    • 76
    • 91

    Partly Sunny

    • 76
    • 88

    Partly Sunny

    • 75
    • 85

    Rain Showers Likely

    • 75
    • 85

    Chance Thunderstorms

Today 14 Jul Delaware Beaches

Sunny, hot with Highs in the upper 80s. Southwest Winds around 5 Mph, becoming south 10 to 15 Mph this afternoon.

Tonight 14 Jul Delaware Beaches

Clear with Lows in the mid 70s. Southwest Winds 10 to 15 Mph.

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Cape Henlopen Temperature Statistics

July Temperature

Georgetown - Delaware Coastal Airport (16.2 miles)

  • Lowest 12 July, 2026

    66.9 °F

  • Average July

    82.7 °F

  • Highest 3 July, 2026

    102.7 °F

Climate (2021–2026)

Georgetown - Delaware Coastal Airport (16.2 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    68.3 °F
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