| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.6 °F | 47.6 °F | 6.07 in. |
| February | 36.6 °F | 50.2 °F | 4.11 in. |
| March | 39.2 °F | 54.2 °F | 4.7 in. |
| April | 42.6 °F | 59.2 °F | 3.39 in. |
| May | 48.0 °F | 66.1 °F | 1.96 in. |
| June | 52.6 °F | 70.4 °F | 1.71 in. |
| July | 56.2 °F | 76.7 °F | 0.75 in. |
| August | 56.3 °F | 77.2 °F | 0.98 in. |
| September | 52.4 °F | 71.5 °F | 1.62 in. |
| October | 46.0 °F | 60.8 °F | 4.19 in. |
| November | 40.1 °F | 52.1 °F | 6.21 in. |
| December | 36.2 °F | 46.8 °F | 6.07 in. |
| Annual | 45.2 °F | 61.1 °F | 41.76 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 8b : 15°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |