| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 42.4 °F | 56.5 °F | 9.67 in. |
| February | 44.2 °F | 59.9 °F | 10.07 in. |
| March | 44.8 °F | 62.9 °F | 7.28 in. |
| April | 46.0 °F | 66.9 °F | 3.39 in. |
| May | 48.6 °F | 73.4 °F | 1.41 in. |
| June | 51.2 °F | 79.6 °F | 0.34 in. |
| July | 53.0 °F | 83.0 °F | 0.03 in. |
| August | 53.7 °F | 83.5 °F | 0.07 in. |
| September | 53.5 °F | 82.1 °F | 0.21 in. |
| October | 51.2 °F | 75.1 °F | 2.22 in. |
| November | 46.0 °F | 64.0 °F | 4.9 in. |
| December | 42.3 °F | 56.4 °F | 10.11 in. |
| Annual | 48.1 °F | 70.3 °F | 49.7 in. |
| Average First Frost Date | Jan. 11 - Jan. 20 |
| 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 |