| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.7 °F | 57.5 °F | 6.36 in. |
| February | 39.1 °F | 60.9 °F | 6.37 in. |
| March | 40.9 °F | 64.3 °F | 4.54 in. |
| April | 42.5 °F | 67.8 °F | 2.16 in. |
| May | 46.1 °F | 72.9 °F | 1.33 in. |
| June | 49.6 °F | 79.0 °F | 0.36 in. |
| July | 51.5 °F | 81.3 °F | 0.03 in. |
| August | 51.6 °F | 82.0 °F | 0.09 in. |
| September | 49.5 °F | 81.9 °F | 0.14 in. |
| October | 45.8 °F | 76.4 °F | 1.59 in. |
| November | 40.5 °F | 65.4 °F | 3.35 in. |
| December | 37.1 °F | 57.6 °F | 6.23 in. |
| Annual | 44.3 °F | 70.6 °F | 32.55 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone - 2023 | Zone 9a : 20°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 |