| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.6 °F | 55.2 °F | 9.21 in. |
| February | 40.9 °F | 56.4 °F | 7.75 in. |
| March | 41.6 °F | 57.9 °F | 7.09 in. |
| April | 43.2 °F | 60.8 °F | 3.98 in. |
| May | 46.8 °F | 66.0 °F | 1.96 in. |
| June | 49.5 °F | 66.5 °F | 0.63 in. |
| July | 52.3 °F | 69.6 °F | 0.15 in. |
| August | 52.4 °F | 71.1 °F | 0.1 in. |
| September | 49.9 °F | 71.8 °F | 0.46 in. |
| October | 46.3 °F | 69.1 °F | 2.46 in. |
| November | 42.9 °F | 59.1 °F | 5.22 in. |
| December | 40.0 °F | 54.2 °F | 9.9 in. |
| Annual | 45.5 °F | 63.1 °F | 48.91 in. |
| Average First Frost Date | Jan. 21 - Jan. 31 |
| Average Last Frost Date | Frost Rare |
| 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 | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |