| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.8 °C | 8.7 °C | 285.24 mm |
| February | 1.4 °C | 10.3 °C | 180.85 mm |
| March | 2.4 °C | 12.7 °C | 205.23 mm |
| April | 3.9 °C | 16 °C | 138.94 mm |
| May | 6.8 °C | 19.8 °C | 80.26 mm |
| June | 9.1 °C | 22.1 °C | 58.42 mm |
| July | 11.1 °C | 25.4 °C | 19.81 mm |
| August | 11 °C | 26 °C | 34.8 mm |
| September | 8.9 °C | 23.3 °C | 68.07 mm |
| October | 5.7 °C | 17.2 °C | 179.07 mm |
| November | 2.9 °C | 11.2 °C | 297.18 mm |
| December | 1.4 °C | 8.1 °C | 286.77 mm |
| Annual | 5.5 °C | 16.7 °C | 1834.64 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |