Hewlett Neck Weather Forecast

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    • 79

    Chance Rain Showers

    • 68
    • 84

    Chance Thunderstorms

    • 69
    • 78

    Chance Rain Showers

    • 69
    • 85

    Chance Rain Showers

    • 65
    • 82

    Chance Rain Showers

    • 63
    • 78

    Partly Sunny

Today 31 Aug Southern Nassau

Mostly cloudy Early, then partly sunny with a slight chance of Showers this afternoon. Highs in the upper 70s. North Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 20 percent.

Tonight 31 Aug Southern Nassau

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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Hewlett Neck Temperature Statistics

August Temperature

New York, Kennedy International Airport (3.1 miles)

  • Lowest 21 August, 2026

    64.7 °F

  • Average August

    77.4 °F

  • Highest 9 August, 2026

    92.6 °F

Climate (2021–2026)

New York, Kennedy International Airport (3.1 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    63.6 °F
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