Days Creek, Oregon has a Warm-Summer Mediterranean Climate climate (Köppen classification: Csb). Average annual temperatures range from 6 °C (low) to 19.4 °C (high). Annual precipitation averages 892.6 Millimeters. Days Creek is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.6 °C | 9.7 °C | 136.91 mm |
| February | 1.9 °C | 12.3 °C | 97.54 mm |
| March | 2.9 °C | 14.9 °C | 95.5 mm |
| April | 4.5 °C | 17.8 °C | 79.5 mm |
| May | 7.3 °C | 22.1 °C | 56.39 mm |
| June | 9.9 °C | 25.7 °C | 29.21 mm |
| July | 12.4 °C | 30.6 °C | 7.87 mm |
| August | 11.9 °C | 30.8 °C | 9.14 mm |
| September | 9 °C | 27.7 °C | 22.1 mm |
| October | 5.7 °C | 20.3 °C | 62.23 mm |
| November | 3.8 °C | 12.7 °C | 125.73 mm |
| December | 1.6 °C | 8.7 °C | 170.43 mm |
| Annual | 6 °C | 19.4 °C | 892.55 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 |