Weather in Charleston in July
The weather in Charleston in July is extremely hot, while temperatures can easily rise above 33 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Charleston during July.
Avg Temp
23° - 33°
Avg Rainy Days
18
Avg Dry Days
13
Avg Snow Days
0
Weather Facts - Charleston in July
* The warmest temperature recorded in in July is 38°C
* The coldest temperature recorded in Charleston in July is 17°C
* The average rainfall in Charleston in July is 151 mm