Bethpage Weather Forecast

    • 47
    • 62

    Mostly Cloudy

    • 44
    • 65

    Mostly Sunny

    • 40
    • 57

    Mostly Sunny

    • 41
    • 58

    Mostly Sunny

    • 45
    • 62

    Mostly Sunny

    • 49
    • 66

    Mostly Sunny

    • 46
    • 62

    Partly Sunny

Today 21 Oct Southern Nassau

Mostly sunny. Highs in the upper 50s.

Tonight 21 Oct Southern Nassau

Mostly cloudy. Lows in the upper 40s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Bethpage Temperature Statistics

October Temperature

Farmingdale - Republic Airport (3.1 miles)

  • Lowest 19 October, 2026

    39.9 °F

  • Average October

    60.3 °F

  • Highest 2 October, 2026

    80.1 °F

Climate (2021–2026)

Farmingdale - Republic Airport (3.1 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    62.9 °F
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