| Month | Avg. Low | Avg. High | Avg. Precip | 
|---|---|---|---|
| January | 43.2 °F | 63.9 °F | 2.97 in. | 
| February | 44.2 °F | 63.8 °F | 3.34 in. | 
| March | 45.6 °F | 64.8 °F | 2.73 in. | 
| April | 46.3 °F | 64.4 °F | 0.84 in. | 
| May | 49.1 °F | 64.8 °F | 0.35 in. | 
| June | 51.7 °F | 66.2 °F | 0.06 in. | 
| July | 54.9 °F | 67.0 °F | 0.05 in. | 
| August | 54.9 °F | 68.1 °F | 0.02 in. | 
| September | 53.5 °F | 69.7 °F | 0.07 in. | 
| October | 50.3 °F | 70.2 °F | 0.69 in. | 
| November | 46.3 °F | 68.2 °F | 1.25 in. | 
| December | 42.0 °F | 63.4 °F | 2.25 in. | 
| Annual | 48.5 °F | 66.2 °F | 14.62 in. | 
| Average First Frost Date | No Frost | 
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare | 
| Plant Hardiness Zone - 2023 | Zone 10a : 30°F to 25°F | 
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F | 
| Current Drought Conditions | Abnormally Dry | 
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |