| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.5 °F | 57.2 °F | 6.97 in. |
| February | 39.8 °F | 60.5 °F | 7.36 in. |
| March | 41.2 °F | 63.0 °F | 4.88 in. |
| April | 42.6 °F | 66.1 °F | 2.42 in. |
| May | 45.8 °F | 70.3 °F | 1.4 in. |
| June | 48.9 °F | 75.5 °F | 0.36 in. |
| July | 51.0 °F | 77.3 °F | 0.05 in. |
| August | 51.3 °F | 78.5 °F | 0.13 in. |
| September | 49.1 °F | 78.7 °F | 0.16 in. |
| October | 45.8 °F | 74.3 °F | 1.73 in. |
| November | 41.3 °F | 64.8 °F | 3.9 in. |
| December | 37.9 °F | 57.3 °F | 7.56 in. |
| Annual | 44.4 °F | 68.6 °F | 36.92 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |