Summerville Rainfall Forecast

Today 14 Dec
25%
Mon 15 Dec
No Rain
Tue 16 Dec
No Rain
Wed 17 Dec
No Rain
Thu 18 Dec
20%
Fri 19 Dec
25%
Sat 20 Dec
5%

Summerville Rainfall Statistics

December Rainfall

Summerville Airport (6.2 miles)

Total Rainfall 2025
32in
Daily Average 2025
0.1in
Wettest Day 12 October, 2025
3.1in
Wet Days 2025
97/348 (28%)
Total Rainfall November
0.2in
Daily Average November
0.01in
Wettest Day 22 November, 2025
0.1in
Wet Days November
3/30 (10%)
Total Rainfall December
1.6in
Daily Average December
0.1in
Wettest Day 2 December, 2025
1in
Wet Days December
4/14 (29%)

Climate (2010–Present)

Summerville Airport (6.2 miles)

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Annual Average 2020–2024
39.4in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 30 September, 2022
4.6in

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