Grassy Sound Channel - Nummy Island Weather Forecast

    • 69
    • 78

    Becoming Sunny

    • 69
    • 80

    Mostly Sunny

    • 69
    • 80

    Chance Rain Showers

    • 70
    • 82

    Rain Showers Likely

    • 68
    • 79

    Mostly Sunny

    • 70
    • 78

    Slight Chance Thunderstorms

Today 19 Jun Atlantic Coastal Cape May

Mostly cloudy. A chance of Showers late this Morning, then a slight chance of Showers this afternoon. Not as warm. Near steady temperature in the mid 70s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 19 Jun Atlantic Coastal Cape May

Mostly clear. Lows in the upper 60s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Sound Channel - Nummy Island Temperature Statistics

June Temperature

Wildwood, Cape May County Airport (6.2 miles)

  • Lowest 2 June, 2026

    46.9 °F

  • Average June

    72.7 °F

  • Highest 12 June, 2026

    93.9 °F

Climate (2021–2026)

Wildwood, Cape May County Airport (6.2 miles)

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  • Average Low 2021–2026

    49.7 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    64.6 °F
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