| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.6 °F | 57.0 °F | 6.69 in. |
| February | 38.7 °F | 60.9 °F | 6.01 in. |
| March | 41.3 °F | 65.4 °F | 5.39 in. |
| April | 44.9 °F | 71.3 °F | 2.74 in. |
| May | 51.8 °F | 81.0 °F | 2.01 in. |
| June | 59.2 °F | 90.5 °F | 0.96 in. |
| July | 63.4 °F | 98.5 °F | 0.06 in. |
| August | 61.1 °F | 97.1 °F | 0.16 in. |
| September | 56.5 °F | 91.8 °F | 0.38 in. |
| October | 48.8 °F | 79.4 °F | 1.74 in. |
| November | 40.4 °F | 64.7 °F | 3.82 in. |
| December | 36.3 °F | 56.0 °F | 6.84 in. |
| Annual | 48.3 °F | 76.1 °F | 36.8 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |