| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 42.0 °F | 69.5 °F | 0.83 in. |
| February | 45.0 °F | 71.4 °F | 0.84 in. |
| March | 49.5 °F | 76.9 °F | 0.54 in. |
| April | 53.2 °F | 83.9 °F | 0.16 in. |
| May | 59.8 °F | 91.5 °F | 0.05 in. |
| June | 67.1 °F | 101.5 °F | 0.03 in. |
| July | 74.0 °F | 105.7 °F | 0.21 in. |
| August | 74.4 °F | 105.3 °F | 0.21 in. |
| September | 68.4 °F | 99.9 °F | 0.25 in. |
| October | 57.1 °F | 89.0 °F | 0.18 in. |
| November | 46.5 °F | 77.4 °F | 0.24 in. |
| December | 39.7 °F | 68.2 °F | 0.54 in. |
| Annual | 56.4 °F | 86.7 °F | 4.08 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 10a : 30°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |