| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 42.0 °F | 54.1 °F | 11.77 in. |
| February | 41.8 °F | 55.1 °F | 9.22 in. |
| March | 42.3 °F | 56.0 °F | 9.27 in. |
| April | 43.7 °F | 58.0 °F | 6.96 in. |
| May | 47.0 °F | 61.3 °F | 3.66 in. |
| June | 49.4 °F | 64.1 °F | 1.74 in. |
| July | 51.8 °F | 65.9 °F | 0.27 in. |
| August | 52.5 °F | 65.8 °F | 0.37 in. |
| September | 50.4 °F | 66.5 °F | 1.18 in. |
| October | 47.5 °F | 63.5 °F | 5.0 in. |
| November | 44.3 °F | 57.2 °F | 9.52 in. |
| December | 41.4 °F | 53.9 °F | 13.19 in. |
| Annual | 46.2 °F | 60.1 °F | 72.15 in. |
| Average First Frost Date | Dec. 21 - Dec. 31 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 20-30 Days |
| 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 |