| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.5 °F | 55.4 °F | 5.62 in. |
| February | 38.1 °F | 58.4 °F | 5.28 in. |
| March | 40.6 °F | 62.6 °F | 4.84 in. |
| April | 42.8 °F | 66.7 °F | 2.8 in. |
| May | 48.1 °F | 75.8 °F | 1.68 in. |
| June | 54.0 °F | 85.6 °F | 0.44 in. |
| July | 59.4 °F | 92.8 °F | 0.04 in. |
| August | 59.8 °F | 91.4 °F | 0.08 in. |
| September | 56.4 °F | 86.2 °F | 0.22 in. |
| October | 48.6 °F | 76.0 °F | 1.53 in. |
| November | 41.0 °F | 63.4 °F | 2.87 in. |
| December | 36.7 °F | 54.8 °F | 5.51 in. |
| Annual | 46.8 °F | 72.4 °F | 30.91 in. |
| Average First Frost Date | Dec. 21 - Dec. 31 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone - 2023 | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |