| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.7 °F | 57.3 °F | 6.23 in. |
| February | 39.1 °F | 60.8 °F | 6.24 in. |
| March | 40.9 °F | 64.1 °F | 4.12 in. |
| April | 42.4 °F | 66.7 °F | 1.96 in. |
| May | 45.8 °F | 71.2 °F | 1.25 in. |
| June | 49.2 °F | 77.2 °F | 0.31 in. |
| July | 51.3 °F | 79.9 °F | 0.03 in. |
| August | 51.5 °F | 80.4 °F | 0.11 in. |
| September | 49.4 °F | 80.7 °F | 0.12 in. |
| October | 45.6 °F | 75.7 °F | 1.46 in. |
| November | 40.6 °F | 65.3 °F | 3.3 in. |
| December | 37.0 °F | 57.4 °F | 6.16 in. |
| Annual | 44.2 °F | 69.7 °F | 31.29 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 5-10 Days |
| Plant Hardiness Zone - 2023 | Zone 9a : 20°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 |