Old Brookville Weather Forecast

    • 77
    • 94

    Partly Sunny

    • 76
    • 96

    Mostly Sunny

    • 76
    • 98

    Hot

    • 70
    • 93

    Slight Chance Thunderstorms

    • 67
    • 83

    Chance Rain Showers

    • 67
    • 79

    Chance Rain Showers

Today 22 Jun Northern Nassau

Mostly sunny. Humid with Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Heat index Values up to 100.

Tonight 22 Jun Northern Nassau

Partly cloudy in the Evening, then becoming mostly clear. Humid with Lows in the upper 70s. West Winds 10 to 15 Mph.

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Old Brookville Temperature Statistics

June Temperature

Farmingdale - Republic Airport (11.8 miles)

  • Lowest 2 June, 2025

    49.6 °F

  • Average June

    67.2 °F

  • Highest 12 June, 2025

    88 °F

Climate (2020–Present)

Farmingdale - Republic Airport (11.8 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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