South Capers Island Weather Forecast

    • 80
    • 90

    Chance Rain Showers

    • 78
    • 91

    Rain Showers Likely

    • 78
    • 88

    Chance Thunderstorms

    • 77
    • 87

    Thunderstorms Likely

    • 77
    • 87

    Thunderstorms Likely

    • 78
    • 90

    Slight Chance Thunderstorms

Today 22 Jul Charleston

Partly sunny. A slight chance of Showers and Thunderstorms late this morning. Highs in the lower 90s. Heat index Values up to 108. South Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 22 Jul Charleston

Partly cloudy. Lows around 80. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Capers Island Temperature Statistics

July Temperature

Mount Pleasant Regional-Faison Field (5 miles)

  • Lowest 2 July, 2026

    69.8 °F

  • Average July

    83.4 °F

  • Highest 11 July, 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

    75.5 °F
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