Fivemile RIver - Rowayton Weather Forecast

    • 64
    • 77

    Partly Sunny

    • 67
    • 81

    Slight Chance Rain Showers

    • 55
    • 78

    Partly Sunny

    • 57
    • 70

    Rain Showers Likely

    • 58
    • 71

    Rain Showers Likely

    • 58
    • 71

    Chance Rain Showers

Today 16 Sep Southern Fairfield

Mostly sunny. Highs in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 16 Sep Southern Fairfield

Mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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Fivemile RIver - Rowayton Temperature Statistics

September Temperature

White Plains - Westchester County Airport (13 miles)

  • Lowest 7 September, 2026

    53.1 °F

  • Average September

    69.4 °F

  • Highest 10 September, 2026

    84 °F

Climate (2021–2026)

White Plains - Westchester County Airport (13 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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