| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.7 °F | 55.7 °F | 3.56 in. |
| February | 40.9 °F | 61.1 °F | 3.19 in. |
| March | 43.7 °F | 66.4 °F | 2.56 in. |
| April | 46.5 °F | 72.9 °F | 1.53 in. |
| May | 51.4 °F | 80.0 °F | 0.77 in. |
| June | 55.7 °F | 87.0 °F | 0.19 in. |
| July | 58.4 °F | 91.5 °F | 0.02 in. |
| August | 58.2 °F | 90.5 °F | 0.05 in. |
| September | 55.7 °F | 87.7 °F | 0.11 in. |
| October | 49.2 °F | 78.6 °F | 0.88 in. |
| November | 42.1 °F | 65.2 °F | 1.69 in. |
| December | 37.9 °F | 56.1 °F | 3.34 in. |
| Annual | 48.2 °F | 74.4 °F | 17.89 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| 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 |