| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 39.2 °F | 52.5 °F | 10.5 in. |
| February | 39.1 °F | 54.2 °F | 8.35 in. |
| March | 40.1 °F | 55.5 °F | 8.64 in. |
| April | 42.0 °F | 58.2 °F | 6.28 in. |
| May | 45.8 °F | 62.0 °F | 3.72 in. |
| June | 49.4 °F | 66.1 °F | 2.49 in. |
| July | 51.9 °F | 68.7 °F | 0.45 in. |
| August | 51.8 °F | 69.6 °F | 0.56 in. |
| September | 49.5 °F | 69.1 °F | 1.69 in. |
| October | 46.0 °F | 63.9 °F | 4.77 in. |
| November | 41.9 °F | 56.2 °F | 9.88 in. |
| December | 38.7 °F | 51.7 °F | 12.19 in. |
| Annual | 44.6 °F | 60.6 °F | 69.52 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone - 2023 | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |