| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 46.1 °F | 66.0 °F | 3.47 in. |
| February | 46.1 °F | 65.5 °F | 4.05 in. |
| March | 47.5 °F | 66.2 °F | 2.78 in. |
| April | 48.8 °F | 66.9 °F | 0.76 in. |
| May | 52.4 °F | 68.3 °F | 0.35 in. |
| June | 55.9 °F | 70.2 °F | 0.06 in. |
| July | 58.8 °F | 73.2 °F | 0.02 in. |
| August | 59.1 °F | 74.0 °F | 0.0 in. |
| September | 57.8 °F | 74.5 °F | 0.07 in. |
| October | 54.5 °F | 73.6 °F | 0.55 in. |
| November | 49.3 °F | 70.4 °F | 1.03 in. |
| December | 45.8 °F | 65.7 °F | 2.4 in. |
| Annual | 51.8 °F | 69.5 °F | 15.54 in. |
| Average First Frost Date | Jan. 11 - Jan. 20 |
| Average Last Frost Date | Jan. 21 - Jan. 31 |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone - 2023 | Zone 10b : 35°F to 30°F |
| Plant Hardiness Zone - 2012 | Zone 10a : 30°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |