| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.6 °F | 47.1 °F | 5.37 in. |
| February | 36.8 °F | 49.7 °F | 3.69 in. |
| March | 38.9 °F | 53.6 °F | 4.15 in. |
| April | 42.2 °F | 58.6 °F | 3.01 in. |
| May | 47.4 °F | 65.5 °F | 2.0 in. |
| June | 51.8 °F | 69.7 °F | 1.67 in. |
| July | 55.2 °F | 75.7 °F | 0.77 in. |
| August | 55.5 °F | 76.4 °F | 0.94 in. |
| September | 52.0 °F | 70.8 °F | 1.6 in. |
| October | 46.0 °F | 60.3 °F | 3.81 in. |
| November | 40.2 °F | 51.5 °F | 5.86 in. |
| December | 36.4 °F | 46.2 °F | 5.83 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |