Cape Henlopen Weather Forecast

    • 40
    • 45

    Increasing Clouds

    • 48
    • 53

    Rain

    • 44
    • 55

    Rain

    • 32
    • 50

    Chance Rain

    • 34
    • 40

    Mostly Sunny

    • 38
    • 46

    Mostly Sunny

Today 8 Jan Delaware Beaches

Mostly sunny. Cooler with Highs in the upper 40s. North Winds around 5 Mph.

Tonight 8 Jan Delaware Beaches

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 30s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Cape Henlopen Temperature Statistics

January Temperature

Georgetown - Delaware Coastal Airport (16.2 miles)

  • Lowest 3 January, 2026

    19.9 °F

  • Average January

    32.3 °F

  • Highest 6 January, 2026

    52 °F

Climate (2021–Present)

Georgetown - Delaware Coastal Airport (16.2 miles)

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  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    68.3 °F
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