Freedom, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.6 °C (low) to 12.6 °C (high). Annual precipitation averages 1182.1 Millimeters. Freedom 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 | -10.5 °C | -1.4 °C | 89.66 mm |
| February | -10.2 °C | 0.1 °C | 67.82 mm |
| March | -6.4 °C | 4.6 °C | 78.23 mm |
| April | -0.2 °C | 11.8 °C | 92.2 mm |
| May | 6.2 °C | 18.8 °C | 98.81 mm |
| June | 10.9 °C | 23.1 °C | 117.35 mm |
| July | 13.4 °C | 25.4 °C | 114.55 mm |
| August | 12.3 °C | 24.7 °C | 111 mm |
| September | 8.8 °C | 21.1 °C | 109.22 mm |
| October | 2.9 °C | 14.3 °C | 106.17 mm |
| November | -1.8 °C | 7.3 °C | 97.79 mm |
| December | -6.4 °C | 1.4 °C | 99.31 mm |
| Annual | 1.6 °C | 12.6 °C | 1182.11 mm |
| 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 : -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 |