Munsons Corners, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 2.6 °C (low) to 13.3 °C (high). Annual precipitation averages 1080.8 Millimeters. Munsons Corners is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.9 °C | -0.6 °C | 75.69 mm |
| February | -9.2 °C | 0.6 °C | 65.02 mm |
| March | -5.5 °C | 4.8 °C | 84.33 mm |
| April | 0.9 °C | 12.3 °C | 90.68 mm |
| May | 7.1 °C | 19.4 °C | 84.84 mm |
| June | 12.2 °C | 24.1 °C | 110.49 mm |
| July | 14.6 °C | 26.4 °C | 106.68 mm |
| August | 13.7 °C | 25.8 °C | 89.66 mm |
| September | 9.6 °C | 21.9 °C | 102.62 mm |
| October | 3.9 °C | 14.9 °C | 98.3 mm |
| November | -0.8 °C | 8.1 °C | 82.3 mm |
| December | -5.9 °C | 2.2 °C | 90.17 mm |
| Annual | 2.6 °C | 13.3 °C | 1080.78 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |