Manhasset Weather Forecast

    • 61
    • 75

    Chance Rain Showers

    • 63
    • 72

    Rain Showers Likely

    • 64
    • 80

    Chance Rain Showers

    • 59
    • 83

    Mostly Sunny

    • 57
    • 72

    Partly Sunny

    • 59
    • 73

    Partly Sunny

Today 16 Sep Northern Nassau

Mostly cloudy. Highs in the mid 70s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 Sep Northern Nassau

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the lower 60s. East Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Manhasset Temperature Statistics

September Temperature

New York, La Guardia Airport (9.3 miles)

  • Lowest 7 September, 2025

    60.1 °F

  • Average September

    70 °F

  • Highest 6 September, 2025

    84 °F

Climate (2020–Present)

New York, La Guardia Airport (9.3 miles)

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  • Average Low 2020–2025

    51.6 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    64.8 °F
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