Dennis Weather Forecast

    • 75
    • 88

    Chance Thunderstorms

    • 71
    • 90

    Rain Showers

    • 70
    • 86

    Chance Thunderstorms

    • 69
    • 89

    Mostly Sunny

    • 66
    • 85

    Mostly Sunny

    • 71
    • 86

    Partly Sunny

Today 30 Jun Cape May

Partly sunny with a chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Hot with Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 30 Jun Cape May

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dennis Temperature Statistics

June Temperature

Wildwood, Cape May County Airport (14.3 miles)

  • Lowest 16 June, 2025

    62.1 °F

  • Average June

    74.8 °F

  • Highest 24 June, 2025

    97 °F

Climate (2020–Present)

Wildwood, Cape May County Airport (14.3 miles)

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  • Average Low 2020–2025

    49.8 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    64.4 °F
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