South Capers Island Weather Forecast

    • 75
    • 83

    Rain Showers Likely

    • 76
    • 86

    Rain Showers

    • 74
    • 87

    Rain Showers

    • 75
    • 85

    Chance Thunderstorms

    • 75
    • 87

    Chance Thunderstorms

    • 76
    • 88

    Chance Thunderstorms

    • 77
    • 89

    Slight Chance Thunderstorms

Today 26 Aug Charleston

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 26 Aug Charleston

Mostly cloudy with a chance of Thunderstorms. A chance of Showers this Evening, then Showers likely after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Capers Island Temperature Statistics

August Temperature

Mount Pleasant Regional-Faison Field (5 miles)

  • Lowest 5 August, 2026

    73.4 °F

  • Average August

    82.9 °F

  • Highest 17 August, 2026

    98.6 °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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