Sexton Island Weather Forecast

    • 53
    • 57

    Rain Showers Likely

    • 52
    • 63

    Rain Showers

    • 49
    • 57

    Windy

    • 48
    • 57

    Breezy

    • 48
    • 56

    Partly Sunny

    • 51
    • 58

    Chance Rain Showers

    • 47
    • 59

    Slight Chance Rain Showers

Today 29 Oct Southwest Suffolk

Partly sunny with a 30 percent chance of Showers. Near steady temperature in the mid 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 29 Oct Southwest Suffolk

Mostly cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the upper 40s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sexton Island Temperature Statistics

October Temperature

Farmingdale - Republic Airport (11.2 miles)

  • Lowest 27 October, 2025

    39.9 °F

  • Average October

    58.3 °F

  • Highest 4 October, 2025

    81 °F

Climate (2020–Present)

Farmingdale - Republic Airport (11.2 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    63.4 °F
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