Sherbrooke, Quebec climate data is summarized below. Average annual temperatures range from 0.6 °C (low) to 11.3 °C (high). Annual precipitation averages 203 Millimeters. Sherbrooke 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 | -14.52 °C | -4.41 °C | 0 mm |
| February | -14.55 °C | -3.95 °C | 0 mm |
| March | -8.52 °C | 2.73 °C | 0 mm |
| April | -0.59 °C | 11.04 °C | 14 mm |
| May | 6.25 °C | 18.82 °C | 22 mm |
| June | 11.18 °C | 22.77 °C | 29 mm |
| July | 14.09 °C | 25.79 °C | 47 mm |
| August | 13.38 °C | 24.81 °C | 39 mm |
| September | 8.67 °C | 20.49 °C | 19 mm |
| October | 3.42 °C | 13.17 °C | 19 mm |
| November | -2.67 °C | 6.17 °C | 11 mm |
| December | -9.2 °C | -1.48 °C | 3 mm |
| Annual | 0.6 °C | 11.3 °C | 203 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 |
| Current Drought Conditions | Normal |