South Oyster Bay - Biltmore Shores Weather Forecast

    • 69
    • 79

    Chance Rain Showers

    • 58
    • 82

    Partly Sunny

    • 60
    • 72

    Mostly Cloudy

    • 61
    • 73

    Rain Showers Likely

    • 58
    • 72

    Chance Rain Showers

    • 56
    • 65

    Chance Rain Showers

    • 56
    • 65

    Slight Chance Rain Showers

Today 17 Sep Southern Nassau

Partly sunny with a 30 percent chance of Showers. Highs in the mid 60s.

Tonight 17 Sep Southern Nassau

Mostly cloudy with a 50 percent chance of Showers. Humid with Lows around 70. South Winds 10 to 15 Mph, becoming west 5 to 10 Mph after midnight. Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Oyster Bay - Biltmore Shores Temperature Statistics

September Temperature

Farmingdale - Republic Airport (5.6 miles)

  • Lowest 15 September, 2026

    55 °F

  • Average September

    71.7 °F

  • Highest 3 September, 2026

    87.1 °F

Climate (2021–2026)

Farmingdale - Republic Airport (5.6 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63 °F
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