Charleston Weather Forecast
- 76
- 88
Thunderstorms
- 76
- 85
Chance Thunderstorms
- 76
- 86
Mostly Sunny
- 76
- 85
Chance Thunderstorms
- 77
- 85
Chance Thunderstorms
- 77
- 87
Chance Thunderstorms
- 79
- 88
Chance Thunderstorms
Today 26 Jul Charleston
Showers and Thunderstorms likely. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 26 Jul Charleston
Mostly cloudy. Showers and Thunderstorms Likely, mainly this evening. Lows in the mid 70s. Southwest Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 70 percent.
Charleston Temperature Statistics
July Temperature
Charleston Executive Airport (6.8 miles)
Lowest 2 July, 2024
73.4 °FAverage July
83.4 °FHighest 15 July, 2024
96.8 °F
Climate (2019–Present)
Charleston Executive Airport (6.8 miles)
Average Low 2019–2024
59.4 °FAverage 2019–2024
67.6 °FAverage High 2019–2024
76.2 °F