Delaware Bay - Lewes Weather Forecast

    • 32
    • 38

    Becoming Sunny

    • 38
    • 49

    Increasing Clouds

    • 50
    • 54

    Rain

    • 32
    • 56

    Rain Likely

    • 40
    • 45

    Partly Sunny

    • 34
    • 51

    Slight Chance Rain

    • 34
    • 41

    Slight Chance Rain/Snow

Today 16 Dec Delaware Beaches

Sunny. Near steady temperature in the upper 30s. Southwest Winds around 5 Mph.

Tonight 16 Dec Delaware Beaches

Mostly clear. Cold with Lows around 30. Temperature rising into the mid 30s after midnight. Southwest Winds around 5 Mph, increasing to 10 to 15 Mph after midnight.

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Delaware Bay - Lewes Temperature Statistics

December Temperature

Georgetown - Delaware Coastal Airport (14.3 miles)

  • Lowest 14 December, 2025

    18 °F

  • Average December

    34 °F

  • Highest 10 December, 2025

    46.9 °F

Climate (2020–Present)

Georgetown - Delaware Coastal Airport (14.3 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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