The temperatures in Charleston in April are comfortable with low of 16°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Charleston during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Charleston in April 2025.
If you’re planning to visit Charleston in the near future, we highly recommend that you review the 14 day weather forecast for Charleston before you arrive.
Temperatures
23° / 16°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
131
mm
Sun Hours
10.8
Hrs
