Iqaluit, Nunavut climate data is summarized below. Average annual temperatures range from 14 °F (low) to 24.1 °F (high). Annual precipitation averages 7.3 Inches. Iqaluit is located in USDA Plant Hardiness Zone 0a. The growing season typically runs from the last frost around Jun. 21 - Jun. 30 through the first frost around Aug. 21 - Aug. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -31.6 °F | -28.5 °F | 0 in. |
| February | -31.9 °F | -28.2 °F | 0 in. |
| March | -30.3 °F | -25.8 °F | 0 in. |
| April | -26.3 °F | -21.8 °F | 0 in. |
| May | -21.7 °F | -18.2 °F | 152.4 in. |
| June | -17.6 °F | -14.6 °F | 914.4 in. |
| July | -14.7 °F | -11.2 °F | 889 in. |
| August | -15 °F | -12.2 °F | 1346.2 in. |
| September | -17.6 °F | -15.8 °F | 965.2 in. |
| October | -20.4 °F | -18.7 °F | 431.8 in. |
| November | -24.7 °F | -22.2 °F | 0 in. |
| December | -28.3 °F | -25.3 °F | 0 in. |
| Annual | 14 °F | 24.1 °F | 7.3 in. |
| Average First Frost Date | Aug. 21 - Aug. 31 |
| Average Last Frost Date | Jun. 21 - Jun. 30 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | |
| Current Drought Conditions | Normal |