Diamond Beach Weather Forecast

    • 67
    • 82

    Mostly Sunny

    • 70
    • 82

    Mostly Sunny

    • 71
    • 84

    Mostly Cloudy

    • 71
    • 86

    Rain Showers Likely

    • 70
    • 83

    Chance Thunderstorms

    • 70
    • 82

    Partly Sunny

Today 30 Jul Atlantic Coastal Cape May

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Northwest Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 30 Jul Atlantic Coastal Cape May

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the upper 60s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Beach Temperature Statistics

July Temperature

Wildwood, Cape May County Airport (5 miles)

  • Lowest 24 July, 2026

    59 °F

  • Average July

    77.6 °F

  • Highest 4 July, 2026

    100.9 °F

Climate (2021–2026)

Wildwood, Cape May County Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    49.6 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    64.6 °F
Get WillyWeather+ to remove ads