Cambridge Bay, Nunavut climate data is summarized below. Average annual temperatures range from -13.9 °C (low) to -8.7 °C (high). Annual precipitation averages 71 Millimeters. Cambridge Bay is located in USDA Plant Hardiness Zone . The growing season typically runs from the last frost around Jun. 11 - Jun. 20 through the first frost around Aug. 21 - Aug. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -29.21 °C | -23.37 °C | 0 mm |
| February | -29.3 °C | -23.2 °C | 0 mm |
| March | -27.3 °C | -20.58 °C | 0 mm |
| April | -19.3 °C | -11.78 °C | 0 mm |
| May | -9.87 °C | -4 °C | 0 mm |
| June | -0.01 °C | 3.74 °C | 10 mm |
| July | 4.28 °C | 9.33 °C | 21 mm |
| August | 3.12 °C | 7.41 °C | 23 mm |
| September | -1.15 °C | 2.01 °C | 17 mm |
| October | -10.18 °C | -6.25 °C | 0 mm |
| November | -21.12 °C | -15.98 °C | 0 mm |
| December | -26.98 °C | -21.33 °C | 0 mm |
| Annual | -13.9 °C | -8.7 °C | 71 mm |
| Average First Frost Date | Aug. 21 - Aug. 31 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | |
| Current Drought Conditions | Normal |