| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 33.8 °F | 45.9 °F | 6.61 in. |
| February | 33.9 °F | 49.0 °F | 4.45 in. |
| March | 36.3 °F | 53.1 °F | 5.16 in. |
| April | 40.3 °F | 58.1 °F | 4.14 in. |
| May | 45.8 °F | 64.7 °F | 2.91 in. |
| June | 50.1 °F | 68.8 °F | 2.85 in. |
| July | 53.3 °F | 74.8 °F | 1.17 in. |
| August | 53.3 °F | 75.8 °F | 1.12 in. |
| September | 49.0 °F | 70.2 °F | 2.65 in. |
| October | 42.5 °F | 59.6 °F | 4.93 in. |
| November | 37.2 °F | 50.6 °F | 6.85 in. |
| December | 33.6 °F | 44.9 °F | 6.16 in. |
| Annual | 42.4 °F | 59.6 °F | 49 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |