Lamoille, Nevada has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 29.6 °F (low) to 59.4 °F (high). Annual precipitation averages 14.8 Inches. Lamoille is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.2 °F | 37.1 °F | 1.6 in. |
| February | 16.6 °F | 40.0 °F | 1.28 in. |
| March | 23.5 °F | 48.9 °F | 1.73 in. |
| April | 27.8 °F | 55.0 °F | 1.9 in. |
| May | 35.4 °F | 64.4 °F | 2.03 in. |
| June | 41.7 °F | 75.4 °F | 0.98 in. |
| July | 48.0 °F | 86.0 °F | 0.41 in. |
| August | 46.5 °F | 84.7 °F | 0.48 in. |
| September | 38.4 °F | 75.1 °F | 0.82 in. |
| October | 29.1 °F | 61.9 °F | 1.05 in. |
| November | 20.4 °F | 47.4 °F | 1.15 in. |
| December | 13.8 °F | 37.4 °F | 1.33 in. |
| Annual | 29.6 °F | 59.4 °F | 14.76 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| 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 | Extreme Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |