Mount Vision, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 35.3 °F (low) to 56.9 °F (high). Annual precipitation averages 45.3 Inches. Mount Vision 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 | 13.0 °F | 31.4 °F | 3.17 in. |
| February | 14.0 °F | 34.3 °F | 2.61 in. |
| March | 20.8 °F | 42.3 °F | 3.44 in. |
| April | 32.1 °F | 56.2 °F | 3.88 in. |
| May | 43.1 °F | 68.4 °F | 3.83 in. |
| June | 52.3 °F | 76.2 °F | 4.64 in. |
| July | 56.9 °F | 80.4 °F | 4.48 in. |
| August | 55.6 °F | 78.9 °F | 4.46 in. |
| September | 48.4 °F | 72.0 °F | 3.86 in. |
| October | 38.1 °F | 59.6 °F | 4.03 in. |
| November | 28.7 °F | 47.0 °F | 3.36 in. |
| December | 20.7 °F | 36.3 °F | 3.5 in. |
| Annual | 35.3 °F | 56.9 °F | 45.26 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 |