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Weather & Climate
Irvine, California, United States
Overview
Climate data and monthly weather averages for Irvine.
Key Metrics
Annual Avg
17.2°C
Summer Avg
19.5°C
Winter Avg
14.6°C
Record High
35.7°C
Record Low
6.2°C
Annual Precipitation
310.9 mm
Avg Humidity
74%
Summer Humidity
77%
Winter Humidity
69%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 26.7° | 14.7° | 6.2° | 67.6 | 68% | 101 | 67.6 |
| Feb | 26.7° | 14.3° | 7° | 72.2 | 72% | 115 | 58.6 |
| Mar | 27.7° | 14.8° | 8.8° | 35 | 75% | 167 | 52.1 |
| Apr | 29.3° | 15.2° | 8.9° | 18.3 | 76% | 195 | 43.4 |
| May | 31.7° | 16.3° | 11.5° | 7.8 | 78% | 215 | 37.9 |
| Jun | 29.8° | 17.8° | 12.8° | 0.6 | 79% | 219 | 35 |
| Jul | 31.3° | 20° | 14.1° | 1.6 | 77% | 229 | 26.4 |
| Aug | 29.9° | 20.7° | 14.4° | 0.6 | 76% | 219 | 28.8 |
| Sep | 32.8° | 20.7° | 14.8° | 3.3 | 75% | 179 | 31.5 |
| Oct | 35.7° | 19.4° | 13.3° | 14.9 | 72% | 143 | 42.3 |
| Nov | 29.5° | 17.3° | 8.5° | 25.5 | 67% | 107 | 46.4 |
| Dec | 25.5° | 14.8° | 7.9° | 63.5 | 67% | 90 | 52.3 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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