Uniondale Weather Forecast

    • 65
    • 85

    Becoming Sunny

    • 65
    • 84

    Mostly Sunny

    • 66
    • 84

    Rain Showers Likely

    • 66
    • 79

    Rain Showers

    • 65
    • 83

    Slight Chance Rain Showers

    • 67
    • 83

    Partly Sunny

Today 19 Jun Southern Nassau

Mostly cloudy this Morning, then becoming mostly sunny. Highs in the mid 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 19 Jun Southern Nassau

Mostly clear. Lows in the mid 60s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Uniondale Temperature Statistics

June Temperature

Farmingdale - Republic Airport (9.3 miles)

  • Lowest 2 June, 2026

    48.9 °F

  • Average June

    71 °F

  • Highest 11 June, 2026

    93 °F

Climate (2021–2026)

Farmingdale - Republic Airport (9.3 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63 °F
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