Goose Creek - Hanahan Rainfall Forecast

Today 20 Aug
35%
Fri 21 Aug
50%
Sat 22 Aug
70%
Sun 23 Aug
35%
Mon 24 Aug
25%
Tue 25 Aug
35%
Wed 26 Aug
45%

Goose Creek - Hanahan Rainfall Statistics

August Rainfall

Charleston, Charleston Air Force Base (2.5 miles)

Total Rainfall 2026
18.2in
Daily Average 2026
0.1in
Wettest Day 10 July, 2026
2in
Wet Days 2026
62/232 (27%)
Total Rainfall July
4.8in
Daily Average July
0.2in
Wettest Day 10 July, 2026
2in
Wet Days July
12/31 (39%)
Total Rainfall August
2.4in
Daily Average August
0.1in
Wettest Day 2 August, 2026
1in
Wet Days August
9/20 (45%)

Climate (2021–2025)

Charleston, Charleston Air Force Base (2.5 miles)

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Annual Average 2021–2025
51.2in
Monthly Average 2021–2026
4in
Daily Average 2021–2026
0.1in
Wettest Day 30 September, 2022
5.6in

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