Genoa, Nevada has a Humid Continental Climate - Dry Cool Summer climate (Köppen classification: Dsb). Average annual temperatures range from 34.2 °F (low) to 64.9 °F (high). Annual precipitation averages 16.1 Inches. Genoa is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.5 °F | 46.2 °F | 2.99 in. |
| February | 24.0 °F | 48.9 °F | 2.53 in. |
| March | 27.8 °F | 54.3 °F | 1.96 in. |
| April | 31.0 °F | 59.8 °F | 0.91 in. |
| May | 37.9 °F | 68.4 °F | 0.89 in. |
| June | 44.0 °F | 78.8 °F | 0.49 in. |
| July | 50.2 °F | 87.4 °F | 0.25 in. |
| August | 49.0 °F | 86.5 °F | 0.27 in. |
| September | 43.3 °F | 79.8 °F | 0.36 in. |
| October | 34.2 °F | 68.3 °F | 0.93 in. |
| November | 26.1 °F | 54.7 °F | 1.41 in. |
| December | 21.2 °F | 45.4 °F | 3.15 in. |
| Annual | 34.2 °F | 64.9 °F | 16.14 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dsb - Humid Continental Climate - Dry Cool Summer |