| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.1 °F | 47.4 °F | 6.18 in. |
| February | 36.4 °F | 51.1 °F | 4.44 in. |
| March | 38.8 °F | 56.0 °F | 4.49 in. |
| April | 41.8 °F | 61.4 °F | 3.35 in. |
| May | 47.4 °F | 68.5 °F | 2.36 in. |
| June | 51.5 °F | 73.4 °F | 1.82 in. |
| July | 55.5 °F | 81.2 °F | 0.32 in. |
| August | 55.5 °F | 81.9 °F | 0.43 in. |
| September | 51.3 °F | 76.0 °F | 1.51 in. |
| October | 45.0 °F | 64.0 °F | 3.62 in. |
| November | 39.7 °F | 52.9 °F | 6.17 in. |
| December | 35.7 °F | 46.5 °F | 7.13 in. |
| Annual | 44.6 °F | 63.4 °F | 41.82 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone - 2023 | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |