Summerville Rainfall Forecast

Today 14 Aug
20%
Sat 15 Aug
25%
Sun 16 Aug
25%
Mon 17 Aug
15%
Tue 18 Aug
15%
Wed 19 Aug
30%
Thu 20 Aug
20%

Summerville Rainfall Statistics

August Rainfall

Summerville Airport (6.2 miles)

Total Rainfall 2026
18in
Daily Average 2026
0.1in
Wettest Day 14 June, 2026
3.2in
Wet Days 2026
51/226 (23%)
Total Rainfall July
1.7in
Daily Average July
0.1in
Wettest Day 11 July, 2026
0.8in
Wet Days July
7/31 (23%)
Total Rainfall August
2.8in
Daily Average August
0.3in
Wettest Day 3 August, 2026
1in
Wet Days August
6/14 (43%)

Climate (2021–2025)

Summerville Airport (6.2 miles)

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Annual Average 2021–2025
37.7in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 30 September, 2022
4.6in

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