Canyonville, Oregon has a Warm-Summer Mediterranean Climate climate (Köppen classification: Csb). Average annual temperatures range from 6 °C (low) to 19.7 °C (high). Annual precipitation averages 907.3 Millimeters. Canyonville is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.6 °C | 9.9 °C | 136.91 mm |
| February | 1.9 °C | 12.5 °C | 98.3 mm |
| March | 2.8 °C | 15.2 °C | 98.55 mm |
| April | 4.4 °C | 17.9 °C | 84.33 mm |
| May | 7.3 °C | 22.3 °C | 58.42 mm |
| June | 9.8 °C | 25.9 °C | 31.24 mm |
| July | 12.4 °C | 30.9 °C | 7.37 mm |
| August | 11.7 °C | 31.1 °C | 10.16 mm |
| September | 8.8 °C | 27.9 °C | 22.1 mm |
| October | 5.5 °C | 20.8 °C | 60.2 mm |
| November | 3.7 °C | 13 °C | 127.76 mm |
| December | 1.6 °C | 8.9 °C | 171.96 mm |
| Annual | 6 °C | 19.7 °C | 907.3 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |