Kuujjuaq, Quebec climate data is summarized below. Average annual temperatures range from 17.7 °F (low) to 31.1 °F (high). Annual precipitation averages 13.6 Inches. Kuujjuaq is located in USDA Plant Hardiness Zone 0a. The growing season typically runs from the last frost around Jun. 11 - Jun. 20 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -32.1 °F | -28.1 °F | 0 in. |
| February | -32.3 °F | -27.5 °F | 0 in. |
| March | -29.6 °F | -24.2 °F | 0 in. |
| April | -24.4 °F | -19.7 °F | 127 in. |
| May | -19.2 °F | -15 °F | 533.4 in. |
| June | -16.1 °F | -10.9 °F | 1549.4 in. |
| July | -13.8 °F | -8.4 °F | 1574.8 in. |
| August | -13.7 °F | -9 °F | 1905 in. |
| September | -16.1 °F | -13 °F | 1778 in. |
| October | -18.4 °F | -16.3 °F | 1092.2 in. |
| November | -22.7 °F | -20.1 °F | 228.6 in. |
| December | -27.9 °F | -24.5 °F | 0 in. |
| Annual | 17.7 °F | 31.1 °F | 13.62 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | |
| Current Drought Conditions | Normal |