| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.3 °F | 46.5 °F | 4.08 in. |
| February | 35.0 °F | 48.3 °F | 2.98 in. |
| March | 37.6 °F | 52.3 °F | 3.25 in. |
| April | 40.8 °F | 57.3 °F | 2.87 in. |
| May | 45.6 °F | 63.8 °F | 2.3 in. |
| June | 49.7 °F | 67.9 °F | 1.68 in. |
| July | 51.9 °F | 73.1 °F | 0.93 in. |
| August | 51.8 °F | 74.1 °F | 1.03 in. |
| September | 48.5 °F | 68.5 °F | 1.75 in. |
| October | 43.0 °F | 59.0 °F | 3.15 in. |
| November | 38.6 °F | 51.1 °F | 4.82 in. |
| December | 34.9 °F | 45.4 °F | 3.81 in. |
| Annual | 42.7 °F | 58.9 °F | 32.65 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 30-40 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 |