Cape Romain Weather Forecast

    • 78
    • 84

    Chance Thunderstorms

    • 79
    • 83

    Chance Thunderstorms

    • 79
    • 82

    Chance Thunderstorms

    • 78
    • 83

    Mostly Sunny

    • 78
    • 84

    Mostly Sunny

    • 79
    • 85

    Mostly Sunny

    • 80
    • 86

    Slight Chance Thunderstorms

Today 19 Jun Charleston

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs around 90. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 19 Jun Charleston

Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. Southwest 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

Cape Romain Temperature Statistics

June Temperature

Georgetown County Airport (21.1 miles)

  • Lowest 1 June, 2025

    60.8 °F

  • Average June

    76.4 °F

  • Highest 7 June, 2025

    91.4 °F

Climate (2020–Present)

Georgetown County Airport (21.1 miles)

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  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    74.3 °F
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