| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.2 °F | 46.7 °F | 9.99 in. |
| February | 34.8 °F | 49.5 °F | 6.3 in. |
| March | 36.8 °F | 54.0 °F | 6.71 in. |
| April | 39.8 °F | 59.5 °F | 4.58 in. |
| May | 45.3 °F | 66.3 °F | 2.66 in. |
| June | 49.8 °F | 70.3 °F | 1.64 in. |
| July | 53.3 °F | 76.7 °F | 0.6 in. |
| August | 53.3 °F | 77.6 °F | 1.17 in. |
| September | 49.1 °F | 71.9 °F | 2.2 in. |
| October | 43.2 °F | 60.5 °F | 6.19 in. |
| November | 37.9 °F | 51.2 °F | 10.12 in. |
| December | 34.7 °F | 45.7 °F | 10.15 in. |
| Annual | 42.8 °F | 60.8 °F | 62.31 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 |