Delaware Seashore State Park Weather Forecast

    • 71
    • 84

    Chance Thunderstorms

    • 74
    • 77

    Chance Rain Showers

    • 76
    • 85

    Slight Chance Thunderstorms

    • 74
    • 82

    Chance Thunderstorms

    • 76
    • 81

    Chance Thunderstorms

    • 75
    • 86

    Chance Thunderstorms

Today 26 Jun Delaware Beaches

Mostly sunny with scattered Showers and Thunderstorms. Hot with Highs in the upper 80s. Temperature falling into the lower 80s late. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 26 Jun Delaware Beaches

Mostly cloudy with scattered Showers and Thunderstorms. Humid with Lows in the lower 70s. East Winds 10 to 15 Mph, becoming northeast after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware Seashore State Park Temperature Statistics

June Temperature

Georgetown - Delaware Coastal Airport (15.5 miles)

  • Lowest 1 June, 2025

    49.6 °F

  • Average June

    74.8 °F

  • Highest 23 June, 2025

    99.6 °F

Climate (2020–Present)

Georgetown - Delaware Coastal Airport (15.5 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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