Montauk Beach Weather Forecast

    • 33
    • 43

    Increasing Clouds

    • 22
    • 43

    Slight Chance Rain

    • 27
    • 30

    Mostly Cloudy

    • 32
    • 37

    Chance Rain

    • 32
    • 45

    Rain Likely

    • 25
    • 38

    Chance Rain/Snow

Today 24 Dec Southeast Suffolk

Sunny, breezy with Highs in the lower 40s. Northwest Winds 20 to 25 Mph with Gusts up to 35 Mph.

Tonight 24 Dec Southeast Suffolk

Mostly clear in the Evening, then becoming mostly cloudy. Lows around 30. North Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming west around 5 Mph after midnight.

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Montauk Beach Temperature Statistics

December Temperature

Montauk, Montauk Airport (3.1 miles)

  • Lowest 15 December, 2025

    19 °F

  • Average December

    36.7 °F

  • Highest 19 December, 2025

    55 °F

Climate (2020–Present)

Montauk, Montauk Airport (3.1 miles)

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  • Average Low 2020–2025

    49.8 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    61.8 °F
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