Cummings Point Rainfall Forecast

Today 18 Aug
20%
Wed 19 Aug
15%
Thu 20 Aug
5%
Fri 21 Aug
20%
Sat 22 Aug
45%
Sun 23 Aug
50%
Mon 24 Aug
30%

Cummings Point Rainfall Statistics

August Rainfall

Charleston Executive Airport (8.1 miles)

Total Rainfall 2026
14.5in
Daily Average 2026
0.1in
Wettest Day 1 June, 2026
1.2in
Wet Days 2026
58/230 (25%)
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
2.7in
Daily Average August
0.2in
Wettest Day 3 August, 2026
1in
Wet Days August
8/18 (44%)

Climate (2021–2025)

Charleston Executive Airport (8.1 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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