High Falls, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 39.7 °F (low) to 61.5 °F (high). Annual precipitation averages 48.9 Inches. High Falls is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.1 °F | 36.0 °F | 3.5 in. |
| February | 18.7 °F | 38.9 °F | 3.0 in. |
| March | 26.8 °F | 47.4 °F | 3.78 in. |
| April | 37.7 °F | 61.0 °F | 3.96 in. |
| May | 47.9 °F | 72.0 °F | 3.75 in. |
| June | 57.0 °F | 80.4 °F | 4.53 in. |
| July | 61.9 °F | 85.5 °F | 4.61 in. |
| August | 60.4 °F | 83.6 °F | 4.37 in. |
| September | 52.6 °F | 76.4 °F | 4.7 in. |
| October | 41.5 °F | 63.8 °F | 4.97 in. |
| November | 31.8 °F | 51.9 °F | 3.48 in. |
| December | 23.4 °F | 40.9 °F | 4.29 in. |
| Annual | 39.7 °F | 61.5 °F | 48.94 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |