Chibougamau, Quebec climate data is summarized below. Average annual temperatures range from -4.9 °C (low) to 5.1 °C (high). Annual precipitation averages 712 Millimeters. Chibougamau is located in USDA Plant Hardiness Zone 2a. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -23.87 °C | -12.88 °C | 0 mm |
| February | -23.06 °C | -11.04 °C | 0 mm |
| March | -18.02 °C | -4.53 °C | 0 mm |
| April | -7.54 °C | 2.9 °C | 37 mm |
| May | 1.13 °C | 12.54 °C | 92 mm |
| June | 8.38 °C | 19.28 °C | 120 mm |
| July | 11.07 °C | 20.84 °C | 125 mm |
| August | 10.64 °C | 19.95 °C | 119 mm |
| September | 6.06 °C | 15.14 °C | 97 mm |
| October | 0.97 °C | 7.71 °C | 96 mm |
| November | -6.2 °C | 0.02 °C | 26 mm |
| December | -18.19 °C | -8.79 °C | 0 mm |
| Annual | -4.9 °C | 5.1 °C | 712 mm |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 2a : -45.6°C to -42.8°C |
| Current Drought Conditions | Normal |