Scottsville, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 39.6 °F (low) to 57.5 °F (high). Annual precipitation averages 34.5 Inches. Scottsville is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.7 °F | 32.5 °F | 2.33 in. |
| February | 18.0 °F | 34.0 °F | 1.82 in. |
| March | 25.0 °F | 42.1 °F | 2.5 in. |
| April | 35.8 °F | 55.5 °F | 2.91 in. |
| May | 47.2 °F | 68.3 °F | 3.07 in. |
| June | 56.9 °F | 76.9 °F | 3.39 in. |
| July | 61.5 °F | 81.1 °F | 3.47 in. |
| August | 60.0 °F | 79.6 °F | 3.26 in. |
| September | 53.0 °F | 73.1 °F | 3.11 in. |
| October | 42.5 °F | 60.6 °F | 3.37 in. |
| November | 32.9 °F | 48.3 °F | 2.73 in. |
| December | 24.4 °F | 37.8 °F | 2.54 in. |
| Annual | 39.6 °F | 57.5 °F | 34.5 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 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 | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |