Fish Islands Weather Forecast

    • 74
    • 81

    Partly Sunny

    • 68
    • 83

    Chance Rain Showers

    • 62
    • 77

    Mostly Sunny

    • 68
    • 76

    Partly Sunny

    • 68
    • 79

    Partly Sunny

    • 65
    • 78

    Partly Sunny

Today 9 Sep Southern Fairfield

Partly cloudy. Highs in the lower 80s. Light and variable Winds, becoming south around 5 Mph this Morning, then increasing to 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 9 Sep Southern Fairfield

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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Fish Islands Temperature Statistics

September Temperature

White Plains - Westchester County Airport (12.4 miles)

  • Lowest 6 September, 2026

    60.1 °F

  • Average September

    70 °F

  • Highest 3 September, 2026

    82.9 °F

Climate (2021–2026)

White Plains - Westchester County Airport (12.4 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.3 °F
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