Cherry Valley, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 35.4 °F (low) to 54.6 °F (high). Annual precipitation averages 50.9 Inches. Cherry Valley 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 | 12.3 °F | 29.0 °F | 3.57 in. |
| February | 13.5 °F | 31.3 °F | 3.37 in. |
| March | 20.8 °F | 39.4 °F | 4.22 in. |
| April | 32.3 °F | 53.6 °F | 3.97 in. |
| May | 43.6 °F | 66.5 °F | 4.26 in. |
| June | 52.8 °F | 73.7 °F | 4.77 in. |
| July | 57.3 °F | 78.4 °F | 4.85 in. |
| August | 55.7 °F | 76.7 °F | 5.14 in. |
| September | 49.0 °F | 69.9 °F | 4.21 in. |
| October | 38.6 °F | 57.7 °F | 4.67 in. |
| November | 28.9 °F | 44.9 °F | 3.84 in. |
| December | 19.9 °F | 34.3 °F | 4.0 in. |
| Annual | 35.4 °F | 54.6 °F | 50.87 in. |
| 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 : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |