Shell Harbor Weather Forecast

    • 77
    • 88

    Breezy

    • 76
    • 96

    Slight Chance Thunderstorms

    • 75
    • 88

    Partly Sunny

    • 70
    • 87

    Partly Sunny

    • 70
    • 79

    Chance Thunderstorms

    • 70
    • 80

    Chance Rain Showers

Today 14 Jul Southern Nassau

Mostly sunny. Highs in the lower 90s. Southwest Winds around 10 Mph, increasing to 15 to 20 Mph with Gusts up to 30 Mph this afternoon. Heat index Values in the mid 90s.

Tonight 14 Jul Southern Nassau

Mostly clear. Humid with Lows in the upper 70s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Harbor Temperature Statistics

July Temperature

New York, Kennedy International Airport (6.2 miles)

  • Lowest 7 July, 2026

    64.7 °F

  • Average July

    78.7 °F

  • Highest 2 July, 2026

    102.7 °F

Climate (2021–2026)

New York, Kennedy International Airport (6.2 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    63.6 °F
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