Hines, Oregon has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 30.6 °F (low) to 60.2 °F (high). Annual precipitation averages 9.8 Inches. Hines is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around Jun. 11 - Jun. 20 through the first frost around Aug. 21 - Aug. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.1 °F | 37.3 °F | 1.18 in. |
| February | 19.9 °F | 42.1 °F | 0.73 in. |
| March | 25.4 °F | 50.2 °F | 1.09 in. |
| April | 29.0 °F | 56.8 °F | 0.98 in. |
| May | 36.0 °F | 66.2 °F | 1.04 in. |
| June | 41.7 °F | 74.9 °F | 0.77 in. |
| July | 48.1 °F | 86.6 °F | 0.32 in. |
| August | 45.6 °F | 85.5 °F | 0.26 in. |
| September | 37.3 °F | 76.9 °F | 0.39 in. |
| October | 28.6 °F | 62.1 °F | 0.87 in. |
| November | 22.3 °F | 46.8 °F | 0.96 in. |
| December | 16.2 °F | 36.4 °F | 1.25 in. |
| Annual | 30.6 °F | 60.2 °F | 9.84 in. |
| Average First Frost Date | Aug. 21 - Aug. 31 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |