| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.0 °F | 46.8 °F | 6.77 in. |
| February | 34.5 °F | 50.4 °F | 4.71 in. |
| March | 36.4 °F | 54.9 °F | 5.22 in. |
| April | 39.1 °F | 60.4 °F | 3.58 in. |
| May | 44.6 °F | 67.4 °F | 2.29 in. |
| June | 48.7 °F | 72.0 °F | 1.72 in. |
| July | 52.3 °F | 78.7 °F | 0.55 in. |
| August | 52.3 °F | 79.9 °F | 0.81 in. |
| September | 48.1 °F | 74.2 °F | 1.68 in. |
| October | 42.6 °F | 62.3 °F | 4.45 in. |
| November | 37.7 °F | 51.8 °F | 7.81 in. |
| December | 34.5 °F | 45.7 °F | 7.52 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |