| Month | Avg. Low | Avg. High | Avg. Precip | 
|---|---|---|---|
| January | 42.2 °F | 64.1 °F | 3.13 in. | 
| February | 43.1 °F | 64.2 °F | 3.22 in. | 
| March | 44.6 °F | 65.4 °F | 2.67 in. | 
| April | 45.3 °F | 66.8 °F | 0.94 in. | 
| May | 48.3 °F | 68.2 °F | 0.3 in. | 
| June | 50.9 °F | 70.2 °F | 0.05 in. | 
| July | 54.2 °F | 72.2 °F | 0.06 in. | 
| August | 54.4 °F | 72.9 °F | 0.01 in. | 
| September | 53.1 °F | 74.0 °F | 0.08 in. | 
| October | 49.9 °F | 73.8 °F | 0.61 in. | 
| November | 45.1 °F | 69.0 °F | 1.16 in. | 
| December | 40.9 °F | 63.6 °F | 2.03 in. | 
| Annual | 47.7 °F | 68.7 °F | 14.26 in. | 
| Average First Frost Date | Frost Rare | 
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare | 
| Plant Hardiness Zone - 2023 | Zone 9b : 25°F to 20°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 |