| Month | Avg. Low | Avg. High | Avg. Precip | 
|---|---|---|---|
| January | 50.6 °F | 65.8 °F | 2.84 in. | 
| February | 50.4 °F | 65.0 °F | 3.09 in. | 
| March | 51.4 °F | 65.5 °F | 2.05 in. | 
| April | 52.6 °F | 66.6 °F | 0.67 in. | 
| May | 55.5 °F | 68.0 °F | 0.31 in. | 
| June | 58.4 °F | 70.1 °F | 0.06 in. | 
| July | 61.1 °F | 73.1 °F | 0.04 in. | 
| August | 61.8 °F | 74.4 °F | 0.02 in. | 
| September | 61.3 °F | 74.8 °F | 0.12 in. | 
| October | 58.7 °F | 73.3 °F | 0.45 in. | 
| November | 54.4 °F | 70.2 °F | 0.79 in. | 
| December | 50.6 °F | 65.7 °F | 2.03 in. | 
| Annual | 55.6 °F | 69.4 °F | 12.47 in. | 
| Average First Frost Date | Jan. 21 - Jan. 31 | 
| Average Last Frost Date | Frost Rare | 
| Average Days With Frost | Frost Rare | 
| Plant Hardiness Zone - 2023 | Zone 11a : 40°F to 35°F | 
| Plant Hardiness Zone - 2012 | Zone 10b : 35°F to 30°F | 
| Current Drought Conditions | Moderate Drought | 
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |