| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.3 °C | 20 °C | 60.71 mm |
| February | 6.6 °C | 20.2 °C | 73.66 mm |
| March | 7.9 °C | 21.8 °C | 43.43 mm |
| April | 9.2 °C | 24.3 °C | 15.49 mm |
| May | 11.8 °C | 26.4 °C | 5.84 mm |
| June | 13.9 °C | 29.9 °C | 1.02 mm |
| July | 16.4 °C | 33.6 °C | 2.54 mm |
| August | 16.8 °C | 34.4 °C | 1.27 mm |
| September | 15.6 °C | 32.8 °C | 3.05 mm |
| October | 12.2 °C | 28.3 °C | 10.67 mm |
| November | 8.2 °C | 23.7 °C | 16.51 mm |
| December | 5.7 °C | 19.7 °C | 46.48 mm |
| Annual | 10.9 °C | 26.3 °C | 280.67 mm |
| Average First Frost Date | Dec. 21 - Dec. 31 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone - 2023 | Zone 10a : -1.1°C to 1.7°C |
| Plant Hardiness Zone - 2012 | Zone 9b : -3.9°C to -1.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |