Verona, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 3.3 °C (low) to 13.7 °C (high). Annual precipitation averages 1136.4 Millimeters. Verona is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.1 °C | -0.9 °C | 73.66 mm |
| February | -9.7 °C | 0.3 °C | 67.06 mm |
| March | -5 °C | 4.9 °C | 78.23 mm |
| April | 1.6 °C | 12.9 °C | 88.39 mm |
| May | 7.9 °C | 20.3 °C | 100.08 mm |
| June | 13.2 °C | 24.8 °C | 114.3 mm |
| July | 15.9 °C | 27.4 °C | 107.19 mm |
| August | 15.1 °C | 26.4 °C | 106.93 mm |
| September | 11.1 °C | 22.6 °C | 102.36 mm |
| October | 5.2 °C | 15.3 °C | 118.36 mm |
| November | -0.3 °C | 8.5 °C | 89.66 mm |
| December | -5.6 °C | 2.2 °C | 90.17 mm |
| Annual | 3.3 °C | 13.7 °C | 1136.39 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |