| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.9 °F | 46.3 °F | 2.98 in. |
| February | 36.4 °F | 48.2 °F | 2.2 in. |
| March | 38.3 °F | 51.9 °F | 2.74 in. |
| April | 41.3 °F | 56.5 °F | 2.04 in. |
| May | 45.7 °F | 61.8 °F | 1.68 in. |
| June | 49.5 °F | 65.4 °F | 1.5 in. |
| July | 51.8 °F | 71.0 °F | 0.81 in. |
| August | 51.9 °F | 72.2 °F | 0.7 in. |
| September | 49.0 °F | 66.6 °F | 1.19 in. |
| October | 44.1 °F | 57.8 °F | 2.14 in. |
| November | 39.8 °F | 50.7 °F | 3.54 in. |
| December | 36.6 °F | 45.8 °F | 3.32 in. |
| Annual | 43.4 °F | 57.9 °F | 24.84 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |