Average annual temperature is -3.3 °C
Absolute maximum temperature: 18.8 °C
Absolute minimum temperature: -28.5 °C
Number of sunny days: 191 days
Number of rainy days: 60 days
Number of snow days: 114 days
Look at detailed online map of Uummannaq
* Weather data for Uummannaq Greenland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | -1.3 | 7.1 | 7.1 | 6.4 | 5.9 | 11.6 | 16.5 | 18.8 | 10.5 | 6.9 | 5.0 | 1.0 |
| Average daytime temperature (°C) | -13.5 | -12.2 | -6.3 | -1.6 | -0.3 | 3.5 | 12.3 | 11.8 | 4.3 | -1.5 | -2.4 | -8.5 |
| Average temperature (°C) | -15.7 | -16.0 | -8.1 | -3.3 | -2.1 | 1.9 | 10.5 | 9.9 | 2.6 | -4.3 | -5.2 | -10.3 |
| Average night temperature (°C) | -17.9 | -19.6 | -9.8 | -5.3 | -4.2 | 0.3 | 8.7 | 7.7 | 0.7 | -7.5 | -7.9 | -12.3 |
| Absolute minimum temperature (°C) | -28.5 | -25.7 | -16.3 | -16.3 | -8.1 | -4.9 | 2.9 | 4.0 | -2.8 | -14.0 | -12.8 | -21.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 4.0 | 9.0 | 13.0 | 19.0 | 24.0 | 24.0 | 24.0 | 22.0 | 15.0 | 11.0 | 6.0 | 0.0 |
| Daylight mean duration (h) | 1.1 | 7.0 | 11.7 | 16.5 | 22.7 | 24.0 | 24.0 | 18.6 | 13.4 | 8.8 | 2.9 | 0.0 |
| Daylight minimum duration (h) | 0.0 | 4.0 | 9.0 | 14.0 | 19.0 | 24.0 | 22.0 | 15.0 | 11.0 | 6.0 | 0.0 | 0.0 |
| Sunshine mean duration (h) | 0.0 | 2.1 | 8.7 | 12.0 | 11.1 | 11.9 | 12.2 | 10.4 | 7.2 | 3.5 | 0.6 | 0.0 |
| Precipitation (mm) | 17 | 12 | 4 | 5 | 57 | 80 | 73 | 33 | 30 | 32 | 15 | 20 |
| Sunny days | 19 | 13 | 25 | 22 | 8 | 8 | 11 | 15 | 16 | 18 | 16 | 20 |
| Rainy days | 2 | 0 | 1 | 0 | 3 | 7 | 20 | 14 | 7 | 3 | 3 | 0 |
| Snow days | 10 | 15 | 5 | 8 | 20 | 15 | 0 | 2 | 7 | 10 | 11 | 11 |
The best time to visit Uummannaq during the most sunny months:
Months with the longest average daylight duration in Uummannaq:
The largest precipitation sum in Uummannaq is at