Grassy Sound Channel - Nummy Island Weather Forecast

    • 78
    • 94

    Partly Sunny

    • 73
    • 89

    Partly Sunny

    • 74
    • 87

    Chance Thunderstorms

    • 72
    • 89

    Chance Thunderstorms

    • 71
    • 85

    Partly Sunny

    • 71
    • 84

    Partly Sunny

Today 17 Jul Atlantic Coastal Cape May

Mostly sunny. Hot with Highs in the lower 90s. Southwest Winds 10 to 15 Mph.

Tonight 17 Jul Atlantic Coastal Cape May

Partly cloudy. Humid with Lows in the upper 70s. West Winds 10 to 15 Mph.

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Grassy Sound Channel - Nummy Island Temperature Statistics

July Temperature

Wildwood, Cape May County Airport (6.2 miles)

  • Lowest 4 July, 2025

    64 °F

  • Average July

    78.2 °F

  • Highest 8 July, 2025

    93 °F

Climate (2020–Present)

Wildwood, Cape May County Airport (6.2 miles)

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  • Average Low 2020–2025

    49.8 °F

  • Average 2020–2025

    57.2 °F

  • Average High 2020–2025

    64.5 °F
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