| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.2 °F | 57.3 °F | 9.39 in. |
| February | 39.4 °F | 60.5 °F | 9.53 in. |
| March | 41.0 °F | 63.4 °F | 6.7 in. |
| April | 42.5 °F | 67.5 °F | 3.2 in. |
| May | 45.7 °F | 72.5 °F | 1.85 in. |
| June | 48.8 °F | 77.8 °F | 0.29 in. |
| July | 50.8 °F | 79.2 °F | 0.05 in. |
| August | 51.0 °F | 80.3 °F | 0.1 in. |
| September | 48.8 °F | 79.1 °F | 0.17 in. |
| October | 45.4 °F | 74.6 °F | 2.2 in. |
| November | 40.8 °F | 65.0 °F | 4.98 in. |
| December | 37.5 °F | 57.5 °F | 10.63 in. |
| Annual | 44.2 °F | 69.6 °F | 49.09 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 20-30 Days |
| 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 |