Average data for 10 years
1 April
Monday
+21°
+16°
2 April
Tuesday
+23°
+17°
3 April
Wednesday
+21°
+17°
4 April
Thursday
+22°
+16°
5 April
Friday
+21°
+17°
6 April
Saturday
+19°
+14°
7 April
Sunday
+21°
+16°
8 April
Monday
+22°
+17°
9 April
Tuesday
+22°
+17°
10 April
Wednesday
+22°
+17°
11 April
Thursday
+22°
+18°
12 April
Friday
+22°
+17°
13 April
Saturday
+22°
+18°
14 April
Sunday
+20°
+17°
15 April
Monday
+20°
+16°
16 April
Tuesday
+21°
+16°
17 April
Wednesday
+22°
+17°
18 April
Thursday
+23°
+17°
19 April
Friday
+22°
+17°
20 April
Saturday
+23°
+18°
21 April
Sunday
+23°
+18°
22 April
Monday
+24°
+18°
23 April
Tuesday
+22°
+18°
24 April
Wednesday
+23°
+18°
25 April
Thursday
+24°
+19°
26 April
Friday
+25°
+19°
27 April
Saturday
+24°
+20°
28 April
Sunday
+24°
+20°
29 April
Monday
+25°
+19°
30 April
Tuesday
+24°
+20°
April in Charleston is the windiest month of the year. In April, the weather in Charleston is typically warm. Average daily high temperature in April is about 22 degrees above zero. On average, Charleston has 16 sunny, 8 partly cloudy, and 6 rainy days in April. The rains are usually moderate. April as well as October and November is considered the most comfortable time to visit Charleston.