Tasiujaq, Quebec climate data is summarized below. Average annual temperatures range from -8.5 °C (low) to -1.3 °C (high). Annual precipitation averages 297 Millimeters. Tasiujaq 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 | -26.3 °C | -19.45 °C | 0 mm |
| February | -27.32 °C | -18.5 °C | 0 mm |
| March | -22.32 °C | -12.42 °C | 0 mm |
| April | -12.84 °C | -4.15 °C | 2 mm |
| May | -3.23 °C | 4.27 °C | 17 mm |
| June | 2.56 °C | 11.54 °C | 50 mm |
| July | 6.87 °C | 16.09 °C | 57 mm |
| August | 7.2 °C | 14.9 °C | 68 mm |
| September | 2.55 °C | 7.83 °C | 65 mm |
| October | -1.5 °C | 2.04 °C | 33 mm |
| November | -9.14 °C | -4.63 °C | 5 mm |
| December | -18.6 °C | -12.38 °C | 0 mm |
| Annual | -8.5 °C | -1.3 °C | 297 mm |
| 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 |