| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 41.8 °F | 58.1 °F | 3.94 in. |
| February | 43.6 °F | 61.0 °F | 3.91 in. |
| March | 45.2 °F | 63.8 °F | 3.0 in. |
| April | 47.1 °F | 66.3 °F | 1.59 in. |
| May | 50.7 °F | 69.2 °F | 0.73 in. |
| June | 53.5 °F | 73.6 °F | 0.21 in. |
| July | 56.0 °F | 75.8 °F | 0.01 in. |
| August | 56.5 °F | 76.2 °F | 0.04 in. |
| September | 55.6 °F | 76.7 °F | 0.11 in. |
| October | 52.0 °F | 73.1 °F | 0.91 in. |
| November | 45.5 °F | 64.6 °F | 2.11 in. |
| December | 41.6 °F | 58.0 °F | 3.99 in. |
| Annual | 49.1 °F | 68 °F | 20.55 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 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 10a : 30°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |