| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 34.6 °F | 46.0 °F | 4.21 in. |
| February | 34.3 °F | 48.4 °F | 3.02 in. |
| March | 36.9 °F | 52.3 °F | 3.78 in. |
| April | 40.7 °F | 57.1 °F | 2.89 in. |
| May | 45.5 °F | 63.4 °F | 2.45 in. |
| June | 49.7 °F | 67.7 °F | 1.62 in. |
| July | 52.7 °F | 73.7 °F | 1.04 in. |
| August | 52.9 °F | 74.6 °F | 1.11 in. |
| September | 49.2 °F | 69.0 °F | 1.91 in. |
| October | 42.9 °F | 58.9 °F | 3.21 in. |
| November | 37.8 °F | 50.4 °F | 5.06 in. |
| December | 34.3 °F | 45.2 °F | 4.35 in. |
| Annual | 42.6 °F | 58.9 °F | 34.65 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |