Folly Beach Rainfall Forecast

Today 11 Jun
5%
Fri 12 Jun
10%
Sat 13 Jun
15%
Sun 14 Jun
25%
Mon 15 Jun
45%
Tue 16 Jun
65%
Wed 17 Jun
55%

Folly Beach Rainfall Statistics

June Rainfall

Charleston Executive Airport (4.3 miles)

Total Rainfall 2026
8.9in
Daily Average 2026
0.1in
Wettest Day 1 June, 2026
1.2in
Wet Days 2026
32/162 (20%)
Total Rainfall May
3.5in
Daily Average May
0.1in
Wettest Day 28 May, 2026
1.1in
Wet Days May
7/31 (23%)
Total Rainfall June
1.3in
Daily Average June
0.1in
Wettest Day 1 June, 2026
1.2in
Wet Days June
2/11 (18%)

Climate (2010–Present)

Charleston Executive Airport (4.3 miles)

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Annual Average 2021–2025
27.5in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 23 August, 2025
6.6in

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