| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.8 °F | 55.0 °F | 8.58 in. |
| February | 41.6 °F | 57.3 °F | 8.13 in. |
| March | 42.3 °F | 61.2 °F | 5.68 in. |
| April | 44.3 °F | 65.5 °F | 2.71 in. |
| May | 48.6 °F | 72.3 °F | 1.6 in. |
| June | 53.5 °F | 80.1 °F | 0.4 in. |
| July | 57.2 °F | 85.4 °F | 0.01 in. |
| August | 56.8 °F | 85.5 °F | 0.05 in. |
| September | 56.5 °F | 82.7 °F | 0.17 in. |
| October | 52.2 °F | 74.2 °F | 2.01 in. |
| November | 45.0 °F | 61.7 °F | 3.95 in. |
| December | 40.5 °F | 53.9 °F | 8.73 in. |
| Annual | 48.3 °F | 69.6 °F | 42.02 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |