Hewlett Weather Forecast

    • 42
    • 59

    Increasing Clouds

    • 48
    • 62

    Partly Sunny

    • 51
    • 66

    Partly Sunny

    • 54
    • 67

    Partly Sunny

    • 57
    • 68

    Mostly Cloudy

    • 58
    • 68

    Rain Showers Likely

Today 31 Oct Southern Nassau

Sunny. Highs in the upper 50s. North Winds 10 to 15 Mph.

Tonight 31 Oct Southern Nassau

Partly cloudy. Lows in the lower 40s. North Winds 5 to 10 Mph.

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Hewlett Temperature Statistics

October Temperature

New York, Kennedy International Airport (3.1 miles)

  • Lowest 18 October, 2026

    41.6 °F

  • Average October

    60.4 °F

  • Highest 2 October, 2026

    82.7 °F

Climate (2021–2026)

New York, Kennedy International Airport (3.1 miles)

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  • Average Low 2021–2026

    49.2 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    63.6 °F
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