| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.2 °F | 49.4 °F | 5.24 in. |
| February | 35.7 °F | 54.0 °F | 3.68 in. |
| March | 37.4 °F | 58.9 °F | 3.54 in. |
| April | 40.2 °F | 64.5 °F | 2.94 in. |
| May | 45.3 °F | 71.7 °F | 2.15 in. |
| June | 49.9 °F | 78.0 °F | 0.9 in. |
| July | 54.4 °F | 86.9 °F | 0.25 in. |
| August | 53.5 °F | 87.2 °F | 0.28 in. |
| September | 48.4 °F | 82.0 °F | 0.79 in. |
| October | 42.4 °F | 69.5 °F | 2.19 in. |
| November | 39.1 °F | 54.9 °F | 4.97 in. |
| December | 35.1 °F | 47.6 °F | 7.13 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |