| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.4 °F | 56.5 °F | 4.05 in. |
| February | 42.0 °F | 60.7 °F | 3.89 in. |
| March | 44.8 °F | 65.3 °F | 2.71 in. |
| April | 47.4 °F | 70.1 °F | 1.43 in. |
| May | 51.3 °F | 75.5 °F | 0.62 in. |
| June | 54.8 °F | 81.5 °F | 0.13 in. |
| July | 56.8 °F | 85.2 °F | 0.0 in. |
| August | 56.7 °F | 84.5 °F | 0.02 in. |
| September | 55.4 °F | 82.9 °F | 0.07 in. |
| October | 51.4 °F | 75.9 °F | 0.87 in. |
| November | 44.3 °F | 64.8 °F | 1.98 in. |
| December | 40.2 °F | 56.8 °F | 4.0 in. |
| Annual | 48.8 °F | 71.6 °F | 19.77 in. |
| Average First Frost Date | Jan. 1 - Jan. 10 |
| Average Last Frost Date | Jan. 21 - Jan. 31 |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone - 2023 | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |