| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 39.7 °F | 56.7 °F | 4.0 in. |
| February | 41.1 °F | 60.9 °F | 3.75 in. |
| March | 43.9 °F | 65.6 °F | 2.65 in. |
| April | 46.6 °F | 70.1 °F | 1.53 in. |
| May | 50.8 °F | 75.7 °F | 0.69 in. |
| June | 54.5 °F | 82.3 °F | 0.13 in. |
| July | 56.9 °F | 86.6 °F | 0.0 in. |
| August | 56.6 °F | 86.7 °F | 0.02 in. |
| September | 55.1 °F | 84.4 °F | 0.06 in. |
| October | 50.4 °F | 77.0 °F | 0.88 in. |
| November | 43.1 °F | 65.0 °F | 1.92 in. |
| December | 39.0 °F | 56.9 °F | 3.96 in. |
| Annual | 48.1 °F | 72.3 °F | 19.59 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 10-20 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 |