North Bellmore Weather Forecast

    • 66
    • 81

    Chance Rain Showers

    • 57
    • 76

    Mostly Sunny

    • 59
    • 73

    Mostly Sunny

    • 65
    • 77

    Partly Sunny

    • 65
    • 79

    Partly Sunny

    • 63
    • 80

    Chance Rain Showers

Today 13 Sep Southern Nassau

Showers with a chance of Thunderstorms this Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms this afternoon. Locally heavy rainfall possible. Highs in the lower 80s. South Winds 5 to 10 Mph, becoming west this afternoon. Chance of rain near 100 percent.

Tonight 13 Sep Southern Nassau

Partly cloudy. Humid with Lows in the upper 60s. Southwest Winds around 5 Mph, becoming west after midnight.

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North Bellmore Temperature Statistics

September Temperature

Farmingdale - Republic Airport (6.8 miles)

  • Lowest 7 September, 2026

    57 °F

  • Average September

    72.7 °F

  • Highest 3 September, 2026

    87.1 °F

Climate (2021–2026)

Farmingdale - Republic Airport (6.8 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63 °F
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