Sullivan's Island Weather Forecast

    • 59
    • 69

    Increasing Clouds

    • 52
    • 73

    Mostly Sunny

    • 54
    • 63

    Mostly Sunny

    • 58
    • 68

    Mostly Sunny

    • 58
    • 71

    Partly Sunny

    • 60
    • 68

    Mostly Cloudy

Today 15 Nov Charleston

Sunny. Highs in the lower 70s. Southwest Winds 5 to 10 Mph.

Tonight 15 Nov Charleston

Partly cloudy in the Evening, then clearing. Lows in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sullivan's Island Temperature Statistics

November Temperature

Mount Pleasant Regional-Faison Field (9.3 miles)

  • Lowest 11 November, 2025

    32 °F

  • Average November

    56.5 °F

  • Highest 8 November, 2025

    78.8 °F

Climate (2020–Present)

Mount Pleasant Regional-Faison Field (9.3 miles)

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  • Average Low 2020–2025

    58.4 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    75.3 °F
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