Delaware River - Deemers Beach Weather Forecast

    • 27
    • 44

    Decreasing Clouds

    • 32
    • 43

    Mostly Cloudy

    • 35
    • 52

    Partly Sunny

    • 40
    • 55

    Partly Sunny

    • 39
    • 62

    Rain

    • 31
    • 48

    Mostly Sunny

Today 6 Dec New Castle

A slight chance of Flurries in the morning. Partly sunny with a slight chance of Sprinkles. Highs in the mid 40s. North Winds 5 to 10 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 6 Dec New Castle

Mostly clear. Cold with Lows in the mid 20s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware River - Deemers Beach Temperature Statistics

December Temperature

Wilmington, New Castle County Airport (1.9 miles)

  • Lowest 1 December, 2023

    30 °F

  • Average December

    46.2 °F

  • Highest 3 December, 2023

    53.1 °F

Climate (2018–Present)

Wilmington, New Castle County Airport (1.9 miles)

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  • Average Low 2018–2023

    48.5 °F

  • Average 2018–2023

    57.4 °F

  • Average High 2018–2023

    66.3 °F
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