Bethpage State Park Weather Forecast

    • 76
    • 92

    Slight Chance Thunderstorms

    • 73
    • 94

    Mostly Sunny

    • 76
    • 98

    Hot

    • 69
    • 92

    Slight Chance Thunderstorms

    • 67
    • 85

    Chance Rain Showers

    • 64
    • 80

    Chance Rain Showers

Today 22 Jun Southern Nassau

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Chance of rain 20 percent. Heat index Values up to 101.

Tonight 22 Jun Southern Nassau

Partly cloudy. Humid with Lows in the mid 70s. West Winds 10 to 15 Mph.

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Bethpage State Park Temperature Statistics

June Temperature

Farmingdale - Republic Airport (2.5 miles)

  • Lowest 2 June, 2025

    49.6 °F

  • Average June

    67.6 °F

  • Highest 12 June, 2025

    88 °F

Climate (2020–Present)

Farmingdale - Republic Airport (2.5 miles)

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  • Average Low 2020–2025

    48.7 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    63.4 °F
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