Pottersville, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1 °C (low) to 13.1 °C (high). Annual precipitation averages 1112.5 Millimeters. Pottersville is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.7 °C | -1.7 °C | 80.26 mm |
| February | -12.2 °C | 0 °C | 62.99 mm |
| March | -7.1 °C | 4.6 °C | 86.36 mm |
| April | -0.7 °C | 12.7 °C | 93.47 mm |
| May | 6.2 °C | 19.8 °C | 96.52 mm |
| June | 11.2 °C | 24.3 °C | 113.03 mm |
| July | 14.2 °C | 26.9 °C | 103.63 mm |
| August | 13.2 °C | 25.8 °C | 97.03 mm |
| September | 8.9 °C | 21.8 °C | 88.39 mm |
| October | 2.6 °C | 14.3 °C | 109.47 mm |
| November | -3 °C | 7.1 °C | 86.61 mm |
| December | -8.5 °C | 1 °C | 94.74 mm |
| Annual | 1 °C | 13.1 °C | 1112.5 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |