| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 44.3 °F | 66.8 °F | 4.2 in. |
| February | 44.4 °F | 66.6 °F | 4.68 in. |
| March | 45.9 °F | 67.8 °F | 2.96 in. |
| April | 47.4 °F | 70.8 °F | 0.8 in. |
| May | 51.2 °F | 71.8 °F | 0.31 in. |
| June | 54.7 °F | 74.4 °F | 0.05 in. |
| July | 57.7 °F | 78.1 °F | 0.03 in. |
| August | 57.9 °F | 79.5 °F | 0.01 in. |
| September | 56.5 °F | 79.0 °F | 0.08 in. |
| October | 53.0 °F | 76.7 °F | 0.66 in. |
| November | 47.3 °F | 72.0 °F | 1.03 in. |
| December | 43.4 °F | 66.5 °F | 2.87 in. |
| Annual | 50.3 °F | 72.5 °F | 17.68 in. |
| Average First Frost Date | Jan. 1 - Jan. 10 |
| Average Last Frost Date | Jan. 21 - Jan. 31 |
| 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 |