| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 33.0 °F | 45.2 °F | 7.27 in. |
| February | 34.1 °F | 50.5 °F | 5.69 in. |
| March | 35.9 °F | 55.1 °F | 5.31 in. |
| April | 39.0 °F | 60.1 °F | 5.17 in. |
| May | 44.2 °F | 67.1 °F | 3.47 in. |
| June | 48.5 °F | 71.9 °F | 2.16 in. |
| July | 53.0 °F | 80.9 °F | 0.45 in. |
| August | 52.4 °F | 81.8 °F | 0.51 in. |
| September | 48.4 °F | 76.1 °F | 1.61 in. |
| October | 42.7 °F | 64.2 °F | 4.25 in. |
| November | 37.6 °F | 51.5 °F | 7.22 in. |
| December | 33.6 °F | 44.4 °F | 8.72 in. |
| Annual | 41.9 °F | 62.4 °F | 51.83 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 8b : 15°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |