| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 31.3 °F | 48.9 °F | 10.63 in. |
| February | 31.8 °F | 53.9 °F | 7.88 in. |
| March | 33.2 °F | 58.3 °F | 8.25 in. |
| April | 36.1 °F | 63.7 °F | 5.54 in. |
| May | 41.1 °F | 72.6 °F | 2.63 in. |
| June | 45.2 °F | 80.5 °F | 1.12 in. |
| July | 49.8 °F | 90.7 °F | 0.31 in. |
| August | 48.3 °F | 90.5 °F | 0.27 in. |
| September | 43.8 °F | 84.0 °F | 0.95 in. |
| October | 37.4 °F | 70.1 °F | 4.22 in. |
| November | 34.7 °F | 54.3 °F | 9.36 in. |
| December | 31.6 °F | 47.3 °F | 13.1 in. |
| Annual | 38.7 °F | 67.9 °F | 64.26 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |