South Oyster Bay Weather Forecast

    • 48
    • 70

    Sunny

    • 47
    • 65

    Sunny

    • 56
    • 67

    Mostly Sunny

    • 57
    • 74

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

    • 55
    • 67

    Partly Sunny

    • 57
    • 66

    Mostly Cloudy

Today 5 Oct Southern Nassau

Mostly sunny. Highs in the lower 70s. Northwest Winds 15 to 20 Mph. Gusts up to 35 Mph this afternoon.

Tonight 5 Oct Southern Nassau

Clear. Lows in the upper 40s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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South Oyster Bay Temperature Statistics

October Temperature

Farmingdale - Republic Airport (6.2 miles)

  • Lowest 3 October, 2026

    57 °F

  • Average October

    68.2 °F

  • Highest 2 October, 2026

    80.1 °F

Climate (2021–2026)

Farmingdale - Republic Airport (6.2 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63 °F
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