| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.6 °F | 56.8 °F | 7.92 in. |
| February | 42.4 °F | 59.9 °F | 8.13 in. |
| March | 43.4 °F | 62.5 °F | 5.01 in. |
| April | 44.8 °F | 67.7 °F | 2.63 in. |
| May | 47.5 °F | 72.3 °F | 1.32 in. |
| June | 49.9 °F | 77.6 °F | 0.37 in. |
| July | 52.1 °F | 80.2 °F | 0.03 in. |
| August | 52.6 °F | 80.7 °F | 0.09 in. |
| September | 51.6 °F | 80.1 °F | 0.18 in. |
| October | 48.4 °F | 74.9 °F | 1.87 in. |
| November | 44.0 °F | 64.3 °F | 3.8 in. |
| December | 40.7 °F | 56.8 °F | 8.3 in. |
| Annual | 46.5 °F | 69.5 °F | 39.65 in. |
| Average First Frost Date | Jan. 11 - Jan. 20 |
| Average Last Frost Date | Frost Rare |
| 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 |