Charleston Rainfall Forecast

Today 29 Mar
No Rain
Sun 30 Mar
40%
Mon 31 Mar
50%
Tue 1 Apr
65%
Wed 2 Apr
25%
Thu 3 Apr
10%
Fri 4 Apr
15%

Charleston Rainfall Statistics

March Rainfall

Charleston Executive Airport (6.8 miles)

Total Rainfall 2025
4.3in
Daily Average 2025
0.1in
Wettest Day 10 March, 2025
0.7in
Wet Days 2025
16/88 (18%)
Total Rainfall February
1.1in
Daily Average February
0.04in
Wettest Day 19 February, 2025
0.4in
Wet Days February
4/31 (13%)
Total Rainfall March
1.9in
Daily Average March
0.1in
Wettest Day 10 March, 2025
0.7in
Wet Days March
5/29 (17%)

Climate (2010–Present)

Charleston Executive Airport (6.8 miles)

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

Annual Average 2020–2024
26.3in
Monthly Average 2020–2025
2.2in
Daily Average 2020–2025
0.1in
Wettest Day 17 December, 2023
4.5in

Get WillyWeather+ to remove ads