| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 39.9 °F | 55.5 °F | 2.68 in. |
| February | 42.6 °F | 60.5 °F | 2.41 in. |
| March | 45.6 °F | 65.9 °F | 1.71 in. |
| April | 48.7 °F | 71.1 °F | 0.95 in. |
| May | 53.2 °F | 78.1 °F | 0.53 in. |
| June | 57.4 °F | 85.6 °F | 0.13 in. |
| July | 59.4 °F | 89.9 °F | 0.0 in. |
| August | 59.4 °F | 89.9 °F | 0.02 in. |
| September | 57.6 °F | 86.2 °F | 0.07 in. |
| October | 52.0 °F | 77.7 °F | 0.66 in. |
| November | 44.1 °F | 64.8 °F | 1.34 in. |
| December | 39.5 °F | 55.8 °F | 2.52 in. |
| Annual | 50 °F | 73.4 °F | 13.02 in. |
| Average First Frost Date | Jan. 1 - Jan. 10 |
| Average Last Frost Date | Frost Rare |
| Average Days With Frost | 5-10 Days |
| Plant Hardiness Zone | 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 |