| Month | Avg. Low | Avg. High | Avg. Precip | 
|---|---|---|---|
| January | 44.5 °F | 65.8 °F | 2.11 in. | 
| February | 45.6 °F | 65.1 °F | 2.46 in. | 
| March | 48.1 °F | 65.4 °F | 1.56 in. | 
| April | 50.4 °F | 65.7 °F | 0.83 in. | 
| May | 55.6 °F | 67.1 °F | 0.28 in. | 
| June | 59.3 °F | 69.0 °F | 0.09 in. | 
| July | 63.0 °F | 72.5 °F | 0.05 in. | 
| August | 63.7 °F | 74.2 °F | 0.03 in. | 
| September | 61.1 °F | 73.7 °F | 0.15 in. | 
| October | 55.7 °F | 72.1 °F | 0.54 in. | 
| November | 48.3 °F | 70.3 °F | 0.78 in. | 
| December | 43.8 °F | 65.9 °F | 1.75 in. | 
| Annual | 53.3 °F | 68.9 °F | 10.63 in. | 
| Average First Frost Date | Frost Rare | 
| Average Last Frost Date | Frost Rare | 
| Average Days With Frost | Frost Free | 
| Plant Hardiness Zone - 2023 | Zone 10a : 30°F to 25°F | 
| Plant Hardiness Zone - 2012 | Zone 10a : 30°F to 25°F | 
| Current Drought Conditions | Severe Drought | 
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |