| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.0 °F | 47.4 °F | 6.37 in. |
| February | 36.3 °F | 51.2 °F | 4.73 in. |
| March | 38.7 °F | 56.0 °F | 4.66 in. |
| April | 41.9 °F | 61.3 °F | 3.5 in. |
| May | 47.3 °F | 68.4 °F | 2.38 in. |
| June | 51.5 °F | 73.5 °F | 1.85 in. |
| July | 55.5 °F | 81.4 °F | 0.31 in. |
| August | 55.5 °F | 82.0 °F | 0.41 in. |
| September | 51.3 °F | 76.1 °F | 1.5 in. |
| October | 45.0 °F | 64.0 °F | 3.78 in. |
| November | 39.6 °F | 52.9 °F | 6.36 in. |
| December | 35.6 °F | 46.5 °F | 7.23 in. |
| Annual | 44.5 °F | 63.4 °F | 43.08 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 10-20 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 | Severe Drought |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |