North Line Island Weather Forecast

    • 75
    • 89

    Chance Thunderstorms

    • 72
    • 90

    Partly Sunny

    • 72
    • 85

    Chance Thunderstorms

    • 71
    • 88

    Slight Chance Thunderstorms

    • 66
    • 84

    Mostly Sunny

    • 67
    • 83

    Partly Sunny

Today 10 Aug Southern Nassau

Mostly sunny. Highs around 90. East Winds 5 to 10 Mph, becoming south with Gusts up to 20 Mph this afternoon. Heat index Values in the upper 90s.

Tonight 10 Aug Southern Nassau

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 50 percent.

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North Line Island Temperature Statistics

August Temperature

Farmingdale - Republic Airport (7.5 miles)

  • Lowest 4 August, 2026

    64.9 °F

  • Average August

    77.3 °F

  • Highest 7 August, 2026

    89.1 °F

Climate (2021–2026)

Farmingdale - Republic Airport (7.5 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.1 °F
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