Mount Vernon Rainfall Forecast
- 80%
- 5%
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
Mount Vernon Rainfall Statistics
October Rainfall
San Bernardino Intl. Airport (4.3 miles)
Total Rainfall October
1.3 inDaily Average October
0.1 inWettest Day 11 October, 2026
1.1 inWet Days October
3/22 (14%)
Climate (2021–2025)
San Bernardino Intl. Airport (4.3 miles)
Annual Average 2021–2025
6.3 inMonthly Average 2021–2026
0.6 inDaily Average 2021–2026
0.02 inWettest Day 5 February, 2024
1.9 in