| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 42.6 °F | 62.9 °F | 3.57 in. |
| February | 43.6 °F | 63.2 °F | 3.69 in. |
| March | 44.8 °F | 64.4 °F | 2.82 in. |
| April | 46.0 °F | 66.9 °F | 0.91 in. |
| May | 48.9 °F | 67.6 °F | 0.31 in. |
| June | 51.4 °F | 69.2 °F | 0.04 in. |
| July | 54.4 °F | 70.8 °F | 0.04 in. |
| August | 54.8 °F | 71.9 °F | 0.02 in. |
| September | 53.7 °F | 73.1 °F | 0.05 in. |
| October | 50.0 °F | 73.0 °F | 0.56 in. |
| November | 45.1 °F | 67.4 °F | 1.21 in. |
| December | 41.6 °F | 62.5 °F | 2.38 in. |
| Annual | 48.1 °F | 67.7 °F | 15.6 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | Frost Rare |
| 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 | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |