Atlantic Beach Weather Forecast

    • 33
    • 35

    Decreasing Clouds

    • 36
    • 44

    Partly Sunny

    • 50
    • 54

    Rain Showers

    • 32
    • 54

    Slight Chance Rain Showers

    • 39
    • 42

    Mostly Cloudy

    • 35
    • 46

    Mostly Cloudy

Today 16 Dec Southern Nassau

Sunny. Highs in the lower 30s. Southwest Winds 5 to 10 Mph.

Tonight 16 Dec Southern Nassau

Partly cloudy in the Evening, then clearing. Lows in the mid 20s. Southwest Winds 10 to 15 Mph.

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Atlantic Beach Temperature Statistics

December Temperature

New York, Kennedy International Airport (3.7 miles)

  • Lowest 9 December, 2025

    19 °F

  • Average December

    33.8 °F

  • Highest 2 December, 2025

    45 °F

Climate (2020–Present)

New York, Kennedy International Airport (3.7 miles)

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  • Average Low 2020–2025

    49.5 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    63.6 °F
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