South Capers Island Weather Forecast

    • 77
    • 87

    Slight Chance Thunderstorms

    • 79
    • 90

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

    • 79
    • 90

    Chance Thunderstorms

    • 79
    • 91

    Chance Thunderstorms

    • 80
    • 91

    Slight Chance Thunderstorms

Today 15 Jul Charleston

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs around 90. North Winds around 5 Mph, becoming east around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 15 Jul Charleston

Mostly cloudy in the Evening, then clearing. Lows in the mid 70s. South Winds around 5 Mph, becoming west after midnight.

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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

    82.9 °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

    58.3 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    75.5 °F
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