| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.2 °F | 57.2 °F | 8.12 in. |
| February | 40.5 °F | 58.7 °F | 6.54 in. |
| March | 42.1 °F | 61.1 °F | 5.57 in. |
| April | 43.9 °F | 68.2 °F | 3.15 in. |
| May | 47.4 °F | 73.6 °F | 1.57 in. |
| June | 50.9 °F | 79.8 °F | 0.32 in. |
| July | 52.4 °F | 85.4 °F | 0.03 in. |
| August | 52.7 °F | 85.3 °F | 0.07 in. |
| September | 51.1 °F | 83.9 °F | 0.14 in. |
| October | 47.3 °F | 76.0 °F | 1.78 in. |
| November | 42.6 °F | 62.5 °F | 4.23 in. |
| December | 39.5 °F | 57.5 °F | 9.15 in. |
| Annual | 45.9 °F | 70.8 °F | 40.67 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 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 |