Narrows Island Weather Forecast

    • 71
    • 78

    Chance Rain Showers

    • 66
    • 78

    Chance Thunderstorms

    • 67
    • 77

    Mostly Sunny

    • 70
    • 78

    Partly Sunny

    • 70
    • 78

    Chance Rain Showers

    • 69
    • 77

    Chance Rain Showers

    • 69
    • 77

    Chance Rain Showers

Today 27 Aug Southern New Haven

Mostly cloudy with a chance of Showers and Thunderstorms. Highs around 80. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 27 Aug Southern New Haven

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

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Narrows Island Temperature Statistics

August Temperature

New Haven, Tweed-New Haven Airport (8.1 miles)

  • Lowest 25 August, 2026

    60.1 °F

  • Average August

    75 °F

  • Highest 9 August, 2026

    89.6 °F

Climate (2021–2026)

New Haven, Tweed-New Haven Airport (8.1 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    63.4 °F
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