Umiujaq, Quebec climate data is summarized below. Average annual temperatures range from -7.8 °C (low) to -0.9 °C (high). Annual precipitation averages 554 Millimeters. Umiujaq is located in USDA Plant Hardiness Zone . The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -25.57 °C | -18.23 °C | 0 mm |
| February | -27.7 °C | -18.25 °C | 0 mm |
| March | -24.48 °C | -13.09 °C | 0 mm |
| April | -14.14 °C | -4.2 °C | 0 mm |
| May | -4.54 °C | 2.15 °C | 32 mm |
| June | 2.4 °C | 10.49 °C | 65 mm |
| July | 6.89 °C | 13.88 °C | 120 mm |
| August | 8.54 °C | 14.39 °C | 120 mm |
| September | 4.89 °C | 9.4 °C | 136 mm |
| October | 1.03 °C | 4.56 °C | 72 mm |
| November | -5.46 °C | -1.67 °C | 9 mm |
| December | -15.71 °C | -10.12 °C | 0 mm |
| Annual | -7.8 °C | -0.9 °C | 554 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | |
| Current Drought Conditions | Normal |