inland destination · city of 80,583 · warmest in Jul · mid-range
Open Tustin on the live value map →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 14 | 14 | 15 | 17 | 18 | 20 | 23 | 23 | 22 | 20 | 16 | 14 |
| High °C | 20 | 21 | 21 | 23 | 24 | 26 | 28 | 29 | 28 | 26 | 23 | 20 |
| Low °C | 7 | 8 | 9 | 11 | 13 | 15 | 17 | 17 | 16 | 14 | 10 | 7 |
| Rain (days) | 79 | 80 | 73 | 23 | 6 | 2 | 1 | 3 | 9 | 10 | 39 | 53 |
Warmest month: Jul. Driest: Jul.