The Cape Weather Forecast

    • 74
    • 92

    Slight Chance Thunderstorms

    • 75
    • 91

    Mostly Sunny

    • 74
    • 89

    Slight Chance Thunderstorms

    • 74
    • 90

    Mostly Sunny

    • 74
    • 92

    Mostly Sunny

    • 75
    • 95

    Chance Thunderstorms

Today 21 Jun Coastal Duval

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds 5 to 10 Mph, becoming east 10 to 15 Mph with Gusts up to 25 Mph this afternoon. Chance of rain 20 percent.

Tonight 21 Jun Coastal Duval

Mostly clear. Lows in the mid 70s. Southeast Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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The Cape Temperature Statistics

June Temperature

Jacksonville International Airport (6.8 miles)

  • Lowest 1 June, 2025

    60.7 °F

  • Average June

    80.7 °F

  • Highest 7 June, 2025

    94.6 °F

Climate (2020–Present)

Jacksonville International Airport (6.8 miles)

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  • Average Low 2020–2025

    60 °F

  • Average 2020–2025

    69.4 °F

  • Average High 2020–2025

    80.6 °F
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