| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.2 °F | 47.6 °F | 6.08 in. |
| February | 35.3 °F | 51.5 °F | 4.53 in. |
| March | 37.5 °F | 56.2 °F | 4.76 in. |
| April | 40.4 °F | 61.3 °F | 3.36 in. |
| May | 45.4 °F | 68.1 °F | 2.38 in. |
| June | 49.5 °F | 73.5 °F | 1.53 in. |
| July | 53.2 °F | 82.2 °F | 0.34 in. |
| August | 52.8 °F | 82.8 °F | 0.43 in. |
| September | 48.9 °F | 77.0 °F | 1.41 in. |
| October | 42.9 °F | 64.7 °F | 3.5 in. |
| November | 38.5 °F | 53.2 °F | 6.14 in. |
| December | 34.8 °F | 46.6 °F | 7.29 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |