| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 39.0 °F | 55.3 °F | 3.95 in. |
| February | 41.2 °F | 60.5 °F | 3.82 in. |
| March | 44.0 °F | 65.7 °F | 3.05 in. |
| April | 46.6 °F | 71.7 °F | 1.61 in. |
| May | 52.1 °F | 80.0 °F | 1.05 in. |
| June | 56.8 °F | 87.8 °F | 0.21 in. |
| July | 59.6 °F | 93.0 °F | 0.01 in. |
| August | 58.8 °F | 92.2 °F | 0.03 in. |
| September | 56.2 °F | 88.4 °F | 0.13 in. |
| October | 49.8 °F | 78.4 °F | 1.09 in. |
| November | 42.4 °F | 64.6 °F | 2.03 in. |
| December | 38.4 °F | 55.7 °F | 3.98 in. |
| Annual | 48.7 °F | 74.4 °F | 20.96 in. |
| Average First Frost Date | Dec. 21 - Dec. 31 |
| Average Last Frost Date | Jan. 21 - Jan. 31 |
| Average Days With Frost | 5-10 Days |
| Plant Hardiness Zone - 2023 | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |