Folly River Bridge Rainfall Forecast

Today 26 Aug
55%
Thu 27 Aug
70%
Fri 28 Aug
65%
Sat 29 Aug
85%
Sun 30 Aug
55%
Mon 31 Aug
25%
Tue 1 Sep
20%

Folly River Bridge Rainfall Statistics

August Rainfall

Charleston Executive Airport (3.7 miles)

Total Rainfall 2026
15.2in
Daily Average 2026
0.1in
Wettest Day 1 June, 2026
1.2in
Wet Days 2026
62/238 (26%)
Total Rainfall July
2.2in
Daily Average July
0.1in
Wettest Day 10 July, 2026
0.7in
Wet Days July
11/31 (35%)
Total Rainfall August
3.3in
Daily Average August
0.1in
Wettest Day 3 August, 2026
1in
Wet Days August
12/26 (46%)

Climate (2021–2025)

Charleston Executive Airport (3.7 miles)

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Annual Average 2021–2025
27.5in
Monthly Average 2021–2026
2.1in
Daily Average 2021–2026
0.1in
Wettest Day 23 August, 2025
6.6in

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