| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 34.9 °F | 46.9 °F | 6.45 in. |
| February | 35.2 °F | 50.4 °F | 5.24 in. |
| March | 37.6 °F | 54.9 °F | 5.75 in. |
| April | 40.7 °F | 59.7 °F | 4.75 in. |
| May | 45.6 °F | 66.6 °F | 3.28 in. |
| June | 49.9 °F | 72.2 °F | 2.14 in. |
| July | 53.8 °F | 80.7 °F | 0.52 in. |
| August | 53.6 °F | 81.4 °F | 0.63 in. |
| September | 49.6 °F | 75.5 °F | 1.98 in. |
| October | 43.9 °F | 63.3 °F | 4.32 in. |
| November | 38.6 °F | 51.9 °F | 6.94 in. |
| December | 34.5 °F | 45.9 °F | 8.14 in. |
| Annual | 43.2 °F | 62.5 °F | 50.14 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 | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |