Dennis Weather Forecast

    • 58
    • 79

    Increasing Clouds

    • 57
    • 77

    Mostly Sunny

    • 63
    • 78

    Chance Rain Showers

    • 55
    • 78

    Chance Thunderstorms

    • 56
    • 75

    Partly Sunny

    • 58
    • 78

    Partly Sunny

Today 26 Aug Cape May

Sunny. Near steady temperature in the upper 70s. West Winds around 5 Mph.

Tonight 26 Aug Cape May

Partly cloudy in the Evening, then clearing. Lows in the upper 50s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dennis Temperature Statistics

August Temperature

Wildwood, Cape May County Airport (14.3 miles)

  • Lowest 4 August, 2025

    57 °F

  • Average August

    72.8 °F

  • Highest 17 August, 2025

    88 °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

    57.2 °F

  • Average High 2020–2025

    64.5 °F
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