Gardiners Island - Bostwick Bay Weather Forecast

    • 59
    • 63

    Rain Showers Likely

    • 52
    • 67

    Mostly Sunny

    • 52
    • 60

    Sunny

    • 59
    • 63

    Mostly Sunny

    • 58
    • 66

    Mostly Sunny

    • 58
    • 66

    Mostly Sunny

Today 4 Oct Northeast Suffolk

Partly sunny in the Morning, then cloudy with a chance of Showers in the afternoon. Highs in the lower 60s. East Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 4 Oct Northeast Suffolk

Cloudy. Showers Likely, mainly in the evening. Lows in the mid 50s. Northeast Winds 5 to 10 Mph, becoming north after midnight. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gardiners Island - Bostwick Bay Temperature Statistics

October Temperature

Montauk, Montauk Airport (11.2 miles)

  • Lowest 1 October, 2026

    60.1 °F

  • Average October

    66.2 °F

  • Highest 1 October, 2026

    70 °F

Climate (2021–2026)

Montauk, Montauk Airport (11.2 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    61.4 °F
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