| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.9 °F | 47.2 °F | 6.91 in. |
| February | 36.2 °F | 51.0 °F | 4.82 in. |
| March | 38.3 °F | 55.8 °F | 4.73 in. |
| April | 41.3 °F | 60.6 °F | 3.4 in. |
| May | 46.6 °F | 67.9 °F | 2.33 in. |
| June | 50.7 °F | 73.3 °F | 1.45 in. |
| July | 54.6 °F | 81.9 °F | 0.3 in. |
| August | 54.6 °F | 82.4 °F | 0.44 in. |
| September | 50.7 °F | 76.3 °F | 1.39 in. |
| October | 44.6 °F | 63.8 °F | 3.75 in. |
| November | 39.3 °F | 52.8 °F | 6.7 in. |
| December | 35.3 °F | 46.3 °F | 7.76 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |