Pine Hollow, Oregon has a Humid Continental Climate - Dry Cool Summer climate (Köppen classification: Dsb). Average annual temperatures range from 37.8 °F (low) to 61.6 °F (high). Annual precipitation averages 16 Inches. Pine Hollow is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 26.9 °F | 41.0 °F | 2.55 in. |
| February | 28.1 °F | 45.7 °F | 1.9 in. |
| March | 31.0 °F | 52.5 °F | 1.45 in. |
| April | 35.1 °F | 59.7 °F | 1.12 in. |
| May | 41.4 °F | 68.5 °F | 1.08 in. |
| June | 46.8 °F | 75.1 °F | 0.7 in. |
| July | 52.2 °F | 84.8 °F | 0.21 in. |
| August | 51.7 °F | 85.1 °F | 0.26 in. |
| September | 45.5 °F | 77.1 °F | 0.39 in. |
| October | 37.6 °F | 62.2 °F | 1.21 in. |
| November | 30.9 °F | 48.1 °F | 2.16 in. |
| December | 26.3 °F | 39.8 °F | 2.92 in. |
| Annual | 37.8 °F | 61.6 °F | 15.95 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dsb - Humid Continental Climate - Dry Cool Summer |