Hanahan Rainfall Forecast

Today 9 Apr
No Rain
Fri 10 Apr
No Rain
Sat 11 Apr
No Rain
Sun 12 Apr
No Rain
Mon 13 Apr
No Rain
Tue 14 Apr
No Rain
Wed 15 Apr
No Rain

Hanahan Rainfall Statistics

April Rainfall

Charleston, Charleston Air Force Base (2.5 miles)

Total Rainfall 2026
5.3in
Daily Average 2026
0.1in
Wettest Day 3 January, 2026
1.2in
Wet Days 2026
17/99 (17%)
Total Rainfall March
0.4in
Daily Average March
0.01in
Wettest Day 16 March, 2026
0.3in
Wet Days March
3/31 (10%)
Total Rainfall April
0.01in
Daily Average April
0in
Wettest Day 5 April, 2026
0.01in
Wet Days April
1/9 (11%)

Climate (2010–Present)

Charleston, Charleston Air Force Base (2.5 miles)

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Annual Average 2021–2025
51.2in
Monthly Average 2021–2026
4.2in
Daily Average 2021–2026
0.1in
Wettest Day 30 September, 2022
5.6in

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