Isle of Palms Weather Forecast

    • 75
    • 92

    Mostly Cloudy

    • 75
    • 90

    Thunderstorms Likely

    • 76
    • 92

    Chance Thunderstorms

    • 77
    • 93

    Slight Chance Thunderstorms

    • 77
    • 93

    Slight Chance Thunderstorms

    • 77
    • 93

    Chance Thunderstorms

    • 77
    • 93

    Chance Thunderstorms

Today 13 Jul Coastal Duval

Showers with Thunderstorms likely. Highs in the lower 90s. West Winds 10 to 15 Mph. Chance of rain 80 percent.

Tonight 13 Jul Coastal Duval

Mostly cloudy. Lows in the mid 70s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isle of Palms Temperature Statistics

July Temperature

Jacksonville Craig Municipal Airport (6.2 miles)

  • Lowest 2 July, 2026

    69.7 °F

  • Average July

    84.6 °F

  • Highest 7 July, 2026

    98.7 °F

Climate (2021–2026)

Jacksonville Craig Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    62.4 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    80.6 °F
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