| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.6 °F | 46.7 °F | 6.55 in. |
| February | 35.0 °F | 50.4 °F | 4.74 in. |
| March | 37.6 °F | 54.8 °F | 4.96 in. |
| April | 40.8 °F | 59.7 °F | 4.1 in. |
| May | 46.2 °F | 66.4 °F | 2.92 in. |
| June | 50.3 °F | 70.5 °F | 2.02 in. |
| July | 54.1 °F | 76.9 °F | 0.62 in. |
| August | 54.0 °F | 78.3 °F | 0.93 in. |
| September | 50.1 °F | 73.7 °F | 1.87 in. |
| October | 44.1 °F | 62.5 °F | 4.43 in. |
| November | 38.9 °F | 52.2 °F | 7.15 in. |
| December | 35.2 °F | 45.8 °F | 7.26 in. |
| Annual | 43.5 °F | 61.5 °F | 47.55 in. |
| Average First Frost Date | Nov. 1 - Nov. 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 |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |