| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 42.3 °F | 56.0 °F | 7.68 in. |
| February | 42.1 °F | 56.9 °F | 6.62 in. |
| March | 42.3 °F | 57.9 °F | 6.51 in. |
| April | 43.8 °F | 58.8 °F | 4.24 in. |
| May | 46.9 °F | 62.1 °F | 1.71 in. |
| June | 49.4 °F | 64.0 °F | 1.0 in. |
| July | 52.0 °F | 65.5 °F | 0.35 in. |
| August | 52.3 °F | 66.9 °F | 0.15 in. |
| September | 49.7 °F | 67.7 °F | 0.52 in. |
| October | 46.5 °F | 64.8 °F | 2.46 in. |
| November | 44.2 °F | 59.5 °F | 5.29 in. |
| December | 41.3 °F | 55.2 °F | 8.83 in. |
| Annual | 46.1 °F | 61.3 °F | 45.36 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 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 |