Charleston Weather Forecast

    • 66
    • 78

    Rain Showers

    • 63
    • 81

    Chance Rain Showers

    • 65
    • 83

    Mostly Sunny

    • 67
    • 85

    Mostly Cloudy

    • 68
    • 86

    Chance Thunderstorms

    • 69
    • 88

    Slight Chance Thunderstorms

Today 22 Jun Richmond (Staten Is.)

Mostly cloudy. A chance of Showers in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Highs in the upper 70s. East Winds 5 to 10 Mph, becoming southeast 10 to 15 Mph with Gusts up to 25 Mph in the afternoon. Chance of rain 80 percent.

Tonight 22 Jun Richmond (Staten Is.)

Showers with a chance of Thunderstorms. Humid with Lows in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charleston Temperature Statistics

June Temperature

Linden Airport (5.6 miles)

  • Lowest 2 June, 2026

    49.5 °F

  • Average June

    74.8 °F

  • Highest 11 June, 2026

    95.2 °F

Climate (2021–2026)

Linden Airport (5.6 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63.9 °F
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