Indian River Inlet (Coast Guard Station) Weather Forecast

    • 37
    • 44

    Mostly Sunny

    • 27
    • 49

    Mostly Sunny

    • 32
    • 40

    Chance Rain

    • 39
    • 49

    Slight Chance Rain

    • 37
    • 46

    Mostly Cloudy

    • 46
    • 51

    Mostly Cloudy

Today 20 Dec Delaware Beaches

Sunny. Much cooler with Highs in the mid 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming southwest 5 to 10 Mph this afternoon.

Tonight 20 Dec Delaware Beaches

Mostly clear. Near steady temperature in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Indian River Inlet (Coast Guard Station) Temperature Statistics

December Temperature

Georgetown - Delaware Coastal Airport (16.2 miles)

  • Lowest 14 December, 2025

    18 °F

  • Average December

    34.1 °F

  • Highest 18 December, 2025

    60.1 °F

Climate (2020–Present)

Georgetown - Delaware Coastal Airport (16.2 miles)

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  • Average Low 2020–2025

    49.2 °F

  • Average 2020–2025

    58.7 °F

  • Average High 2020–2025

    68.3 °F
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