Barnwell Regional Airport Rainfall Forecast
- 20%
- 50%
- 90%
- 80%
- 50%
- 50%
- 45%
Barnwell Regional Airport Rainfall Statistics
May Rainfall
Barnwell Regional Airport (0 miles)
Total Rainfall May
1.4inDaily Average May
0.1inWettest Day 7 May, 2026
0.8inWet Days May
2/21 (10%)
Climate (2010–Present)
Barnwell Regional Airport (0 miles)
Annual Average 2021–2025
15.9inMonthly Average 2021–2026
1.4inDaily Average 2021–2026
0.05inWettest Day 6 March, 2024
2.8in