| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.8 °F | 56.0 °F | 5.14 in. |
| February | 40.6 °F | 60.3 °F | 4.76 in. |
| March | 43.3 °F | 64.8 °F | 4.41 in. |
| April | 45.3 °F | 70.2 °F | 2.46 in. |
| May | 50.3 °F | 79.3 °F | 1.62 in. |
| June | 55.8 °F | 88.7 °F | 0.32 in. |
| July | 59.8 °F | 95.5 °F | 0.01 in. |
| August | 60.0 °F | 94.5 °F | 0.05 in. |
| September | 57.4 °F | 89.4 °F | 0.19 in. |
| October | 50.6 °F | 78.5 °F | 1.33 in. |
| November | 43.1 °F | 64.5 °F | 2.72 in. |
| December | 38.5 °F | 56.0 °F | 4.97 in. |
| Annual | 48.6 °F | 74.8 °F | 27.98 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| 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 | Csa - Hot-Summer Mediterranean Climate |