| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.9 °F | 46.4 °F | 5.98 in. |
| February | 35.7 °F | 48.8 °F | 4.15 in. |
| March | 38.0 °F | 52.8 °F | 4.31 in. |
| April | 41.2 °F | 58.1 °F | 3.05 in. |
| May | 46.5 °F | 65.0 °F | 1.93 in. |
| June | 50.8 °F | 69.5 °F | 1.58 in. |
| July | 54.4 °F | 76.2 °F | 0.67 in. |
| August | 54.7 °F | 76.6 °F | 0.96 in. |
| September | 51.1 °F | 70.7 °F | 1.67 in. |
| October | 44.8 °F | 59.8 °F | 4.19 in. |
| November | 39.0 °F | 50.8 °F | 6.14 in. |
| December | 35.4 °F | 45.5 °F | 6.6 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 |