Sutton, Quebec climate data is summarized below. Average annual temperatures range from 35.1 °F (low) to 53.1 °F (high). Annual precipitation averages 15.6 Inches. Sutton 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 Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -25 °F | -19.7 °F | 228.6 in. |
| February | -24.9 °F | -19.6 °F | 76.2 in. |
| March | -21.9 °F | -16.3 °F | 482.6 in. |
| April | -17.3 °F | -11.4 °F | 1041.4 in. |
| May | -13.7 °F | -7.2 °F | 1320.8 in. |
| June | -11 °F | -4.9 °F | 1447.8 in. |
| July | -9.5 °F | -3.4 °F | 1651 in. |
| August | -10 °F | -3.9 °F | 1219.2 in. |
| September | -12.5 °F | -6.3 °F | 762 in. |
| October | -15.4 °F | -10.3 °F | 863.6 in. |
| November | -18.5 °F | -14.1 °F | 660.4 in. |
| December | -22.3 °F | -18.1 °F | 330.2 in. |
| Annual | 35.1 °F | 53.1 °F | 15.62 in. |
| 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 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |