South Capers Island Weather Forecast

    • 59
    • 74

    Chance Thunderstorms

    • 58
    • 76

    Mostly Sunny

    • 61
    • 79

    Mostly Sunny

    • 64
    • 80

    Mostly Sunny

    • 67
    • 81

    Mostly Sunny

    • 69
    • 83

    Mostly Sunny

Today 24 Sep Charleston

Partly sunny. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the mid 70s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 24 Sep Charleston

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 50s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Capers Island Temperature Statistics

September Temperature

Mount Pleasant Regional-Faison Field (5 miles)

  • Lowest 17 September, 2026

    66.2 °F

  • Average September

    80.3 °F

  • Highest 5 September, 2026

    93.2 °F

Climate (2021–2026)

Mount Pleasant Regional-Faison Field (5 miles)

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  • Average Low 2021–2026

    58.4 °F

  • Average 2021–2026

    66.5 °F

  • Average High 2021–2026

    75.6 °F
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