Santa Ana River Mouth (Inside) Rainfall Forecast
- 40%
- 90%
- 65%
- No Rain
- 10%
- 20%
- 5%
Santa Ana River Mouth (Inside) Rainfall Statistics
October Rainfall
John Wayne-Orange County Airport (5.6 miles)
Total Rainfall October
1.5 inDaily Average October
0.1 inWettest Day 22 October, 2026
0.6 inWet Days October
6/30 (20%)
Climate (2021–2025)
John Wayne-Orange County Airport (5.6 miles)
Annual Average 2021–2025
9.9 inMonthly Average 2021–2026
0.8 inDaily Average 2021–2026
0.03 inWettest Day 25 February, 2023
2.1 in