Nuuk
Greenland
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 18 | 17 | 13 | 11 | 10 | 10 | 10 | 12 | 17 | 19 | 21 | 18 | 21 |
| Average high, °C | 7 | 3 | 0 | -2 | -4 | -3 | -2 | 1 | 5 | 8 | 10 | 10 | 3 |
| Average temperature, °C | 5 | 1 | -2 | -4 | -6 | -6 | -5 | -1 | 3 | 5 | 7 | 7 | 0 |
| Average low, °C | 2 | 0 | -3 | -6 | -8 | -8 | -7 | -3 | 0 | 2 | 4 | 5 | -2 |
| Record low, °C | -2 | -11 | -16 | -20 | -27 | -23 | -24 | -16 | -12 | -3 | -1 | -2 | -27 |
| Rain, days | 15 | 11 | 7 | 4 | 3 | 2 | 4 | 8 | 11 | 15 | 16 | 15 | 111 |
| Snow, days | 3 | 8 | 14 | 16 | 16 | 13 | 16 | 13 | 9 | 2 | 0 | 0 | 110 |
| Fog, days | 6 | 3 | 1 | 1 | 0 | 1 | 1 | 3 | 6 | 13 | 14 | 11 | 60 |
| Average precipitation, mm. | 89 | 71 | 78 | 73 | 56 | 49 | 57 | 56 | 55 | 72 | 91 | 90 | 836 |
| Relative humidity, % | 80 | 77 | 76 | 75 | 75 | 73 | 74 | 75 | 77 | 81 | 84 | 83 | 77 |
| Relative humidity morning, % | 88 | 84 | 80 | 80 | 80 | 78 | 81 | 82 | 87 | 91 | 92 | 93 | 85 |
| Relative humidity evening, % | 78 | 78 | 79 | 80 | 80 | 76 | 76 | 75 | 75 | 79 | 80 | 81 | 78 |
| Wind speed, km/h | 14 | 33 | 38 | 41 | 45 | 45 | 37 | 33 | 16 | 16 | 16 | 16 | 29 |
| Day Length, часов | 14 | 11 | 8 | 7 | 8 | 10 | 13 | 16 | 19 | 21 | 20 | 17 | 13 |
| Dew point, °C | 2 | -1 | -5 | -8 | -10 | -10 | -8 | -4 | 0 | 2 | 5 | 5 | -32 |
| Growing degree-day, °C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 26 |
| Solar radiation, global, Mj/m2 | 10 | 5 | 2 | 1 | 1 | 3 | 8 | 14 | 20 | 22 | 21 | 16 | 10 |