Summerville Rainfall Forecast
- 45%
- 90%
- No Rain
- No Rain
- No Rain
- No Rain
- 15%
Summerville Rainfall Statistics
January Rainfall
Summerville Airport (6.2 miles)
Total Rainfall January
1.5inDaily Average January
0.1inWettest Day 3 January, 2026
0.8inWet Days January
3/25 (12%)
Climate (2010–Present)
Summerville Airport (6.2 miles)
Annual Average 2021–2025
37.7inMonthly Average 2021–2025
3.1inDaily Average 2021–2026
0.1inWettest Day 30 September, 2022
4.6in