| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 34.6 °F | 58.1 °F | 2.42 in. |
| February | 35.2 °F | 60.0 °F | 3.62 in. |
| March | 38.1 °F | 65.5 °F | 1.75 in. |
| April | 42.0 °F | 68.4 °F | 0.62 in. |
| May | 48.5 °F | 76.1 °F | 0.16 in. |
| June | 55.3 °F | 85.3 °F | 0.04 in. |
| July | 62.4 °F | 91.5 °F | 0.16 in. |
| August | 61.5 °F | 91.8 °F | 0.1 in. |
| September | 57.6 °F | 86.4 °F | 0.24 in. |
| October | 48.0 °F | 75.4 °F | 0.45 in. |
| November | 39.6 °F | 66.1 °F | 0.74 in. |
| December | 34.2 °F | 57.1 °F | 2.22 in. |
| Annual | 46.4 °F | 73.5 °F | 12.52 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |