Summerville Rainfall Forecast

Today 26 Apr
60%
Mon 27 Apr
15%
Tue 28 Apr
5%
Wed 29 Apr
55%
Thu 30 Apr
30%
Fri 1 May
30%
Sat 2 May
50%

Summerville Rainfall Statistics

April Rainfall

Summerville Airport (6.2 miles)

Total Rainfall 2026
5.5in
Daily Average 2026
0.1in
Wettest Day 3 January, 2026
0.8in
Wet Days 2026
18/116 (16%)
Total Rainfall March
0.7in
Daily Average March
0.02in
Wettest Day 8 March, 2026
0.6in
Wet Days March
5/31 (16%)
Total Rainfall April
0.5in
Daily Average April
0.03in
Wettest Day 5 April, 2026
0.5in
Wet Days April
1/26 (4%)

Climate (2010–Present)

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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