Sullivan's Island Weather Forecast

    • 66
    • 78

    Sunny

    • 69
    • 80

    Mostly Sunny

    • 72
    • 81

    Mostly Sunny

    • 74
    • 82

    Partly Sunny

    • 75
    • 83

    Partly Sunny

    • 74
    • 84

    Chance Rain Showers

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Sullivan's Island Temperature Statistics

June Temperature

Mount Pleasant Regional-Faison Field (9.3 miles)

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  • Average June

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Climate (2021–Present)

Mount Pleasant Regional-Faison Field (9.3 miles)

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  • Average Low 2021–2026

    58.3 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    75.4 °F
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