Quechee, Vermont has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 0.8 °C (low) to 13.2 °C (high). Annual precipitation averages 1061 Millimeters. Quechee is located in USDA Plant Hardiness Zone 5a. 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 | -13.2 °C | -1.8 °C | 71.63 mm |
| February | -12.6 °C | 0.1 °C | 64.26 mm |
| March | -7.4 °C | 4.8 °C | 76.45 mm |
| April | -0.6 °C | 12.6 °C | 86.11 mm |
| May | 5.9 °C | 19.7 °C | 88.65 mm |
| June | 11 °C | 24.3 °C | 103.89 mm |
| July | 13.9 °C | 27.1 °C | 106.93 mm |
| August | 12.9 °C | 26.2 °C | 90.93 mm |
| September | 8.8 °C | 22.2 °C | 88.39 mm |
| October | 2.4 °C | 14.5 °C | 113.03 mm |
| November | -2.8 °C | 7.6 °C | 77.72 mm |
| December | -8.5 °C | 1.2 °C | 92.96 mm |
| Annual | 0.8 °C | 13.2 °C | 1060.95 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |