Delaware Bay Weather Forecast

    • 63
    • 73

    Mostly Cloudy

    • 71
    • 78

    Partly Sunny

    • 67
    • 78

    Chance Rain Showers

    • 67
    • 73

    Chance Rain Showers

    • 69
    • 73

    Chance Rain Showers

    • 71
    • 76

    Chance Thunderstorms

Today 20 Sep Delaware Beaches

Partly sunny. Near steady temperature in the lower 70s. East Winds 10 to 15 Mph.

Tonight 20 Sep Delaware Beaches

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. East Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware Bay Temperature Statistics

September Temperature

Georgetown, Sussex County Airport (14.3 miles)

  • Lowest 10 September, 2018

    64 °F

  • Average September

    74.6 °F

  • Highest 11 September, 2018

    87.1 °F

Climate (2010–Present)

Georgetown, Sussex County Airport (14.3 miles)

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  • Average Low 2010–Present

    48.8 °F

  • Average 2010–Present

    57.9 °F

  • Average High 2010–Present

    67 °F
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