Schenevus, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.7 °C (low) to 13.6 °C (high). Annual precipitation averages 1140.5 Millimeters. Schenevus is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.6 °C | -0.4 °C | 76.71 mm |
| February | -9.9 °C | 1.2 °C | 62.99 mm |
| March | -6.2 °C | 5.6 °C | 82.8 mm |
| April | -0.1 °C | 13.1 °C | 97.54 mm |
| May | 5.8 °C | 19.9 °C | 97.28 mm |
| June | 11.1 °C | 24.1 °C | 112.27 mm |
| July | 13.7 °C | 26.4 °C | 113.54 mm |
| August | 12.8 °C | 25.7 °C | 113.03 mm |
| September | 8.9 °C | 21.9 °C | 100.84 mm |
| October | 3.2 °C | 15.1 °C | 106.93 mm |
| November | -1.9 °C | 8.1 °C | 86.36 mm |
| December | -6.3 °C | 2.4 °C | 90.17 mm |
| Annual | 1.7 °C | 13.6 °C | 1140.46 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |