| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.4 °F | 56.6 °F | 4.16 in. |
| February | 42.0 °F | 60.8 °F | 4.01 in. |
| March | 44.9 °F | 65.4 °F | 2.78 in. |
| April | 47.5 °F | 69.6 °F | 1.45 in. |
| May | 51.4 °F | 74.1 °F | 0.63 in. |
| June | 54.8 °F | 79.6 °F | 0.13 in. |
| July | 56.9 °F | 82.5 °F | 0.0 in. |
| August | 56.6 °F | 82.3 °F | 0.03 in. |
| September | 55.3 °F | 81.6 °F | 0.07 in. |
| October | 51.2 °F | 75.9 °F | 0.88 in. |
| November | 44.2 °F | 64.8 °F | 2.01 in. |
| December | 40.1 °F | 56.9 °F | 4.08 in. |
| Annual | 48.8 °F | 70.8 °F | 20.23 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 |