Dennis Weather Forecast

    • 73
    • 86

    Rain Showers

    • 66
    • 85

    Rain Showers

    • 63
    • 80

    Mostly Sunny

    • 65
    • 80

    Partly Sunny

    • 65
    • 80

    Partly Sunny

    • 70
    • 82

    Partly Sunny

Today 21 Jul Cape May

Mostly cloudy in the Morning, then becoming partly sunny. A chance of Showers and Thunderstorms. Hot with Highs in the mid 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 21 Jul Cape May

Showers with a chance of Thunderstorms. Humid with Lows in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dennis Temperature Statistics

July Temperature

Wildwood, Cape May County Airport (14.3 miles)

  • Lowest 14 July, 2026

    64 °F

  • Average July

    79.4 °F

  • Highest 4 July, 2026

    100.9 °F

Climate (2021–2026)

Wildwood, Cape May County Airport (14.3 miles)

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  • Average Low 2021–2026

    49.7 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    64.7 °F
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