| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.1 °F | 52.5 °F | 10.67 in. |
| February | 39.0 °F | 57.1 °F | 8.1 in. |
| March | 40.4 °F | 62.5 °F | 7.5 in. |
| April | 42.4 °F | 67.2 °F | 4.44 in. |
| May | 46.4 °F | 75.1 °F | 2.33 in. |
| June | 50.3 °F | 83.0 °F | 0.79 in. |
| July | 54.3 °F | 92.0 °F | 0.2 in. |
| August | 53.4 °F | 91.6 °F | 0.19 in. |
| September | 50.1 °F | 87.1 °F | 0.78 in. |
| October | 45.4 °F | 73.6 °F | 3.28 in. |
| November | 42.0 °F | 59.0 °F | 6.78 in. |
| December | 38.0 °F | 51.4 °F | 11.87 in. |
| Annual | 45 °F | 71 °F | 56.93 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone - 2023 | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |