Sapelo Island Rainfall Forecast
- 85%
- 80%
- 65%
- 30%
- No Rain
- No Rain
- 5%
Sapelo Island Rainfall Statistics
December Rainfall
Brunswick / Glynco (14.9 miles)
Total Rainfall December
0.5inDaily Average December
0.2inWettest Day 2 December, 2025
0.4inWet Days December
2/5 (40%)
Climate (2010–Present)
Brunswick / Glynco (14.9 miles)
Annual Average 2020–2024
56.3inMonthly Average 2020–2025
4.7inDaily Average 2020–2025
0.2inWettest Day 17 December, 2023
7.3in