Gardiners Island - Bostwick Point Weather Forecast

    • 41
    • 47

    Mostly Cloudy

    • 25
    • 42

    Slight Chance Rain Showers

    • 34
    • 37

    Breezy

    • 32
    • 41

    Mostly Cloudy

    • 27
    • 35

    Slight Chance Snow

    • 26
    • 34

    Breezy

Today 14 Jan Northeast Suffolk

Mostly cloudy. A slight chance of Showers this morning. Highs in the upper 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 14 Jan Northeast Suffolk

Cloudy with a 50 percent chance of Showers. Lows in the upper 30s. Southwest Winds 5 to 10 Mph.

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Gardiners Island - Bostwick Point Temperature Statistics

January Temperature

Montauk, Montauk Airport (11.2 miles)

  • Lowest 1 January, 2026

    21.9 °F

  • Average January

    35.3 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Montauk, Montauk Airport (11.2 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    61.7 °F
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