| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 41.5 °F | 61.4 °F | 3.03 in. |
| February | 42.7 °F | 62.6 °F | 2.9 in. |
| March | 44.1 °F | 64.8 °F | 2.23 in. |
| April | 45.6 °F | 66.5 °F | 1.02 in. |
| May | 49.0 °F | 68.9 °F | 0.41 in. |
| June | 51.6 °F | 71.1 °F | 0.09 in. |
| July | 54.2 °F | 71.7 °F | 0.02 in. |
| August | 54.8 °F | 73.3 °F | 0.03 in. |
| September | 53.1 °F | 75.1 °F | 0.06 in. |
| October | 49.0 °F | 73.8 °F | 0.64 in. |
| November | 44.2 °F | 67.0 °F | 1.4 in. |
| December | 40.7 °F | 61.1 °F | 2.66 in. |
| Annual | 47.5 °F | 68.1 °F | 14.49 in. |
| Average First Frost Date | Jan. 21 - Jan. 31 |
| Average Last Frost Date | Frost Rare |
| Average Days With Frost | Frost Rare |
| 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 |