| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 43.0 °F | 56.6 °F | 7.75 in. |
| February | 44.6 °F | 60.4 °F | 7.41 in. |
| March | 45.6 °F | 63.5 °F | 4.63 in. |
| April | 47.1 °F | 65.4 °F | 2.29 in. |
| May | 49.7 °F | 68.2 °F | 1.23 in. |
| June | 52.4 °F | 71.7 °F | 0.38 in. |
| July | 53.8 °F | 72.4 °F | 0.02 in. |
| August | 54.5 °F | 73.1 °F | 0.1 in. |
| September | 54.0 °F | 74.4 °F | 0.15 in. |
| October | 51.4 °F | 72.2 °F | 1.52 in. |
| November | 46.8 °F | 64.1 °F | 4.03 in. |
| December | 42.9 °F | 56.8 °F | 8.31 in. |
| Annual | 48.8 °F | 66.6 °F | 37.82 in. |
| Average First Frost Date | Jan. 1 - Jan. 10 |
| 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 10a : 30°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |