Rancho Santa Margarita Rainfall Forecast
- 85%
- 5%
- No Rain
- No Rain
- 15%
- 50%
- 55%
Rancho Santa Margarita Rainfall Statistics
December Rainfall
John Wayne-Orange County Airport (14.9 miles)
Total Rainfall December
0.5inDaily Average December
0.02inWettest Day 24 December, 2025
0.5inWet Days December
2/26 (8%)
Climate (2010–Present)
John Wayne-Orange County Airport (14.9 miles)
Annual Average 2020–2024
10.3inMonthly Average 2020–2025
0.8inDaily Average 2020–2025
0.03inWettest Day 25 February, 2023
2.1in