| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 43.2 °F | 56.9 °F | 8.18 in. |
| February | 43.8 °F | 58.4 °F | 7.82 in. |
| March | 44.4 °F | 59.5 °F | 5.61 in. |
| April | 44.9 °F | 58.6 °F | 3.07 in. |
| May | 46.6 °F | 61.5 °F | 1.66 in. |
| June | 49.0 °F | 62.7 °F | 0.46 in. |
| July | 50.4 °F | 63.3 °F | 0.03 in. |
| August | 51.2 °F | 65.6 °F | 0.11 in. |
| September | 50.0 °F | 65.9 °F | 0.16 in. |
| October | 48.6 °F | 63.8 °F | 2.04 in. |
| November | 46.2 °F | 61.4 °F | 4.18 in. |
| December | 43.0 °F | 56.8 °F | 8.24 in. |
| Annual | 46.8 °F | 61.2 °F | 41.56 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone - 2023 | Zone 10a : 30°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |