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Rainfall Totals Last 24 Hours in Irvine, CA
Last Rain · 24 Hours · 72 Hours · 7 Days · 30 Days
This Month · This Year
How much rain did Irvine, CA get?
| Last RainApril 26, 2026 | 24 Hours | 72 Hours | 7 Days | 30 Days | This Month | This Year |
|---|---|---|---|---|---|---|
| 0.35″ | 0.00″ | 0.00″ | 0.00″ | 0.00″ | 0.00″ | 4.13″ |
Precipitation by month
Wettest month
4.25″
November 2025
Driest month
0.00″
May 2026
Longest dry streak
132 days
ended Sep 5
Most rain in 24 hours
1.61″
Nov 15
| Month | Rain | Normal | % of normal | Rainy days |
|---|---|---|---|---|
| October 2025 | 0.83″ | 0.54″ | 154% | 2 |
| November 2025 | 4.25″ | 0.80″ | 531% | 7 |
| December 2025 | 2.39″ | 2.04″ | 117% | 5 |
| January 2026 | 1.17″ | 2.59″ | 45% | 6 |
| February 2026 | 2.25″ | 2.64″ | 85% | 5 |
| March 2026 | 0.01″ | 1.62″ | 1% | 1 |
| April 2026 | 0.70″ | 0.52″ | 135% | 5 |
| May 2026 | 0.00″ | 0.27″ | — | 0 |
| June 2026 | 0.00″ | 0.01″ | — | 0 |
| July 2026 | 0.00″ | 0.04″ | — | 0 |
| August 2026 | 0.00″ | 0.01″ | — | 0 |
| September 2026 | 0.00″ | 0.10″ | — | 0 |