Burns Lake, British Columbia climate data is summarized below. Average annual temperatures range from -3 °C (low) to 6.2 °C (high). Annual precipitation averages 367 Millimeters. Burns Lake is located in USDA Plant Hardiness Zone 3b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.09 °C | -4.64 °C | 0 mm |
| February | -11.68 °C | -2.6 °C | 0 mm |
| March | -10.23 °C | 0.57 °C | 0 mm |
| April | -5.78 °C | 4.09 °C | 38 mm |
| May | 1.17 °C | 12.22 °C | 47 mm |
| June | 4.93 °C | 15.26 °C | 67 mm |
| July | 7.45 °C | 18.75 °C | 54 mm |
| August | 6.58 °C | 18.62 °C | 41 mm |
| September | 2.95 °C | 13.2 °C | 52 mm |
| October | -0.79 °C | 5.84 °C | 64 mm |
| November | -6.69 °C | -1.2 °C | 4 mm |
| December | -12.03 °C | -5.4 °C | 0 mm |
| Annual | -3 °C | 6.2 °C | 367 mm |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3b : -37.2°C to -34.4°C |
| Current Drought Conditions | Abnormally Dry |