| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.2 °F | 64.5 °F | 4.01 in. |
| February | 41.5 °F | 64.6 °F | 4.07 in. |
| March | 43.1 °F | 66.3 °F | 3.55 in. |
| April | 44.6 °F | 67.6 °F | 1.0 in. |
| May | 47.9 °F | 71.5 °F | 0.36 in. |
| June | 50.8 °F | 74.7 °F | 0.05 in. |
| July | 54.1 °F | 78.7 °F | 0.05 in. |
| August | 54.4 °F | 79.7 °F | 0.01 in. |
| September | 52.8 °F | 79.0 °F | 0.06 in. |
| October | 48.5 °F | 76.1 °F | 0.77 in. |
| November | 42.9 °F | 70.1 °F | 1.28 in. |
| December | 39.1 °F | 64.1 °F | 2.8 in. |
| Annual | 46.7 °F | 71.4 °F | 18.01 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 | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |