| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 41.6 °F | 56.0 °F | 7.45 in. |
| February | 43.2 °F | 60.2 °F | 7.81 in. |
| March | 44.4 °F | 63.3 °F | 4.87 in. |
| April | 46.1 °F | 66.8 °F | 2.18 in. |
| May | 49.0 °F | 71.5 °F | 0.99 in. |
| June | 51.9 °F | 77.2 °F | 0.2 in. |
| July | 53.5 °F | 79.9 °F | 0.0 in. |
| August | 54.1 °F | 80.1 °F | 0.05 in. |
| September | 52.9 °F | 79.4 °F | 0.07 in. |
| October | 49.7 °F | 73.8 °F | 1.61 in. |
| November | 44.6 °F | 63.9 °F | 3.57 in. |
| December | 41.4 °F | 56.4 °F | 7.68 in. |
| Annual | 47.7 °F | 69 °F | 36.48 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 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |