Sherbrooke, Quebec climate data is summarized below. Average annual temperatures range from 33.1 °F (low) to 52.4 °F (high). Annual precipitation averages 8 Inches. 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 | -25.8 °F | -20.2 °F | 0 in. |
| February | -25.9 °F | -20 °F | 0 in. |
| March | -22.5 °F | -16.3 °F | 0 in. |
| April | -18.1 °F | -11.6 °F | 355.6 in. |
| May | -14.3 °F | -7.3 °F | 558.8 in. |
| June | -11.6 °F | -5.1 °F | 736.6 in. |
| July | -10 °F | -3.5 °F | 1193.8 in. |
| August | -10.3 °F | -4 °F | 990.6 in. |
| September | -13 °F | -6.4 °F | 482.6 in. |
| October | -15.9 °F | -10.5 °F | 482.6 in. |
| November | -19.3 °F | -14.4 °F | 279.4 in. |
| December | -22.9 °F | -18.6 °F | 76.2 in. |
| Annual | 33.1 °F | 52.4 °F | 8 in. |
| 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 : -20°F to -15°F |
| Current Drought Conditions | Normal |