Dégelis, Quebec climate data is summarized below. Average annual temperatures range from 29 °F (low) to 48.1 °F (high). Annual precipitation averages 18.4 Inches. Dégelis is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -27.4 °F | -21.8 °F | 0 in. |
| February | -26.7 °F | -21.1 °F | 0 in. |
| March | -24.6 °F | -18.3 °F | 0 in. |
| April | -19.8 °F | -14.1 °F | 457.2 in. |
| May | -15.6 °F | -8.8 °F | 1168.4 in. |
| June | -12.7 °F | -6 °F | 1828.8 in. |
| July | -10.7 °F | -4.2 °F | 2870.2 in. |
| August | -11.2 °F | -4.5 °F | 2159 in. |
| September | -14 °F | -7.3 °F | 1473.2 in. |
| October | -17.1 °F | -11.7 °F | 1143 in. |
| November | -20 °F | -15.8 °F | 762 in. |
| December | -24.7 °F | -20.1 °F | 0 in. |
| Annual | 29 °F | 48.1 °F | 18.38 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |