Hewlett Weather Forecast

    • 72
    • 84

    Mostly Cloudy

    • 73
    • 83

    Rain Showers

    • 72
    • 83

    Rain Showers

    • 72
    • 84

    Slight Chance Thunderstorms

    • 73
    • 84

    Chance Rain Showers

    • 73
    • 86

    Chance Rain Showers

Today 1 Aug Southern Nassau

Partly sunny this Morning, then becoming mostly cloudy. Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 1 Aug Southern Nassau

Cloudy with Lows in the lower 70s. South Winds 10 to 15 Mph.

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Hewlett Temperature Statistics

August Temperature

New York, Kennedy International Airport (3.1 miles)

  • Lowest

  • Average August

  • Highest

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

    56.2 °F
  • Average High 2021–2026

    63.6 °F
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