| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 31.8 °F | 50.6 °F | 10.82 in. |
| February | 32.9 °F | 54.7 °F | 10.03 in. |
| March | 34.8 °F | 59.4 °F | 9.22 in. |
| April | 37.5 °F | 64.2 °F | 5.07 in. |
| May | 43.7 °F | 73.0 °F | 3.49 in. |
| June | 48.9 °F | 82.1 °F | 0.91 in. |
| July | 54.6 °F | 90.2 °F | 0.07 in. |
| August | 53.4 °F | 90.4 °F | 0.18 in. |
| September | 48.8 °F | 85.0 °F | 0.59 in. |
| October | 41.6 °F | 73.9 °F | 2.93 in. |
| November | 35.3 °F | 58.5 °F | 5.98 in. |
| December | 31.9 °F | 49.2 °F | 11.48 in. |
| Annual | 41.3 °F | 69.3 °F | 60.77 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |