Neversink, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.9 °C (low) to 13 °C (high). Annual precipitation averages 1354.8 Millimeters. Neversink is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.3 °C | -1 °C | 97.54 mm |
| February | -10 °C | 0.7 °C | 74.42 mm |
| March | -5.7 °C | 5.2 °C | 99.06 mm |
| April | 0.3 °C | 12.7 °C | 100.08 mm |
| May | 6.3 °C | 18.8 °C | 110.49 mm |
| June | 11.6 °C | 23.3 °C | 137.16 mm |
| July | 13.8 °C | 26.1 °C | 136.65 mm |
| August | 13.4 °C | 24.9 °C | 120.9 mm |
| September | 9.2 °C | 21.2 °C | 130.3 mm |
| October | 3.4 °C | 14.6 °C | 133.6 mm |
| November | -2.2 °C | 7.7 °C | 100.33 mm |
| December | -6.6 °C | 1.6 °C | 114.3 mm |
| Annual | 1.9 °C | 13 °C | 1354.83 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |