| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 44.6 °F | 64.0 °F | 3.03 in. |
| February | 45.0 °F | 64.1 °F | 3.52 in. |
| March | 45.9 °F | 65.1 °F | 2.89 in. |
| April | 46.6 °F | 65.3 °F | 0.95 in. |
| May | 48.8 °F | 64.7 °F | 0.42 in. |
| June | 51.3 °F | 67.5 °F | 0.08 in. |
| July | 54.3 °F | 67.6 °F | 0.07 in. |
| August | 54.4 °F | 68.0 °F | 0.01 in. |
| September | 53.1 °F | 69.4 °F | 0.08 in. |
| October | 50.8 °F | 70.0 °F | 0.78 in. |
| November | 47.6 °F | 68.6 °F | 1.35 in. |
| December | 44.3 °F | 63.6 °F | 2.52 in. |
| Annual | 48.9 °F | 66.5 °F | 15.7 in. |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 10a : 30°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |