Charleston Weather Forecast

    • 68
    • 84

    Decreasing Clouds

    • 71
    • 89

    Slight Chance Thunderstorms

    • 78
    • 96

    Slight Chance Thunderstorms

    • 80
    • 100

    Hot

    • 78
    • 101

    Slight Chance Thunderstorms

    • 75
    • 97

    Chance Thunderstorms

Today 29 Jun Richmond (Staten Is.)

Patchy fog this morning. Mostly sunny. Highs in the mid 80s. Northeast Winds around 5 Mph, becoming southeast this afternoon.

Tonight 29 Jun Richmond (Staten Is.)

Mostly clear. Lows in the upper 60s. South Winds 5 to 10 Mph, becoming southwest after midnight.

Graph Plots Open in Graphs

  • 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

    74.4 °F

  • Highest 11 June, 2026

    95.2 °F

Climate (2021–2026)

Linden Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.9 °F
Get WillyWeather+ to remove ads