Valemount, British Columbia climate data is summarized below. Average annual temperatures range from -2.5 °C (low) to 6.5 °C (high). Annual precipitation averages 467 Millimeters. Valemount is located in USDA Plant Hardiness Zone 5a. 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 | -9.79 °C | -2.51 °C | 0 mm |
| February | -10.5 °C | -1.65 °C | 0 mm |
| March | -8.71 °C | 0.87 °C | 0 mm |
| April | -5.19 °C | 4.67 °C | 2 mm |
| May | 0.15 °C | 10.39 °C | 57 mm |
| June | 4.67 °C | 14.51 °C | 95 mm |
| July | 7.74 °C | 19.01 °C | 91 mm |
| August | 7.09 °C | 18.4 °C | 80 mm |
| September | 3.26 °C | 13.52 °C | 77 mm |
| October | -0.81 °C | 6.06 °C | 65 mm |
| November | -6.86 °C | -0.88 °C | 0 mm |
| December | -10.81 °C | -4.22 °C | 0 mm |
| Annual | -2.5 °C | 6.5 °C | 467 mm |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |