Lakeview, Oregon has a Humid Continental Climate - Dry Cool Summer climate (Köppen classification: Dsb). Average annual temperatures range from 0.3 °C (low) to 15.1 °C (high). Annual precipitation averages 384.8 Millimeters. Lakeview is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.9 °C | 4.4 °C | 53.09 mm |
| February | -5.3 °C | 6 °C | 41.15 mm |
| March | -3.3 °C | 8.7 °C | 41.66 mm |
| April | -1.4 °C | 12 °C | 37.34 mm |
| May | 2.2 °C | 17.2 °C | 40.64 mm |
| June | 5.4 °C | 22.3 °C | 24.13 mm |
| July | 9.3 °C | 28.9 °C | 9.4 mm |
| August | 8.3 °C | 28.3 °C | 5.33 mm |
| September | 4.7 °C | 24.1 °C | 13.72 mm |
| October | 0 °C | 16.6 °C | 24.13 mm |
| November | -3.6 °C | 8.6 °C | 39.12 mm |
| December | -6.4 °C | 3.7 °C | 55.12 mm |
| Annual | 0.3 °C | 15.1 °C | 384.83 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dsb - Humid Continental Climate - Dry Cool Summer |