| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 34.2 °F | 46.3 °F | 6.12 in. |
| February | 34.0 °F | 48.8 °F | 4.11 in. |
| March | 36.3 °F | 53.2 °F | 4.71 in. |
| April | 39.4 °F | 57.9 °F | 3.83 in. |
| May | 44.9 °F | 65.0 °F | 2.84 in. |
| June | 49.5 °F | 69.4 °F | 2.21 in. |
| July | 52.9 °F | 76.4 °F | 0.95 in. |
| August | 53.1 °F | 77.2 °F | 1.01 in. |
| September | 48.9 °F | 71.1 °F | 1.64 in. |
| October | 42.6 °F | 60.1 °F | 4.34 in. |
| November | 37.3 °F | 51.0 °F | 6.75 in. |
| December | 33.8 °F | 45.5 °F | 6.22 in. |
| Annual | 42.2 °F | 60.2 °F | 44.73 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 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 |