| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 44.0 °F | 56.0 °F | 7.5 in. |
| February | 43.8 °F | 56.2 °F | 6.5 in. |
| March | 43.7 °F | 57.3 °F | 6.08 in. |
| April | 44.7 °F | 59.8 °F | 3.17 in. |
| May | 47.1 °F | 61.9 °F | 2.14 in. |
| June | 49.4 °F | 64.6 °F | 0.68 in. |
| July | 50.1 °F | 65.6 °F | 0.09 in. |
| August | 51.1 °F | 66.6 °F | 0.25 in. |
| September | 50.4 °F | 67.1 °F | 0.27 in. |
| October | 48.5 °F | 64.8 °F | 2.22 in. |
| November | 45.9 °F | 59.2 °F | 4.6 in. |
| December | 43.3 °F | 56.8 °F | 8.23 in. |
| Annual | 46.8 °F | 61.3 °F | 41.73 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone - 2023 | Zone 10a : 30°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |