Average annual temperature is -3.4 °C
Absolute maximum temperature: 18.5 °C
Absolute minimum temperature: -25.9 °C
Number of sunny days: 132
Number of rainy days: 78
Number of snow days: 155
Average annual precipitation: 658 mm
Look at detailed online map of Longyearbyen
* Weather data for Longyearbyen Svalbard and Jan Mayen is based on climate observations for 2023 year
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Absolute maximum temperature (°C) | 2.7 | 1.4 | -3.2 | 3.7 | 4.8 | 15.7 | 18.5 | 16.2 | 9.3 | 2.7 | 3.2 | 1.3 |
Average daytime temperature (°C) | -4.1 | -5.7 | -13.7 | -3.5 | -1.2 | 6.1 | 11.9 | 10.2 | 1.9 | -3.8 | -6.7 | -6.4 |
Average temperature (°C) | -6.6 | -8.5 | -16.4 | -6 | -2.8 | 4.9 | 10.3 | 8.7 | 0.2 | -6.4 | -9.7 | -9 |
Average night temperature (°C) | -9.5 | -11.8 | -19.3 | -9.6 | -4.5 | 3.1 | 8.3 | 7 | -2.1 | -9.6 | -13.5 | -12.4 |
Absolute minimum temperature (°C) | -18.2 | -17.9 | -25.5 | -19.9 | -15.6 | -2.5 | 4.8 | 4.6 | -11.1 | -16.8 | -22.4 | -25.9 |
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daylight maximum duration (h) | 0 | 7.1 | 15.3 | 24 | 24 | 24 | 24 | 24 | 18.7 | 10.5 | 0 | 0 |
Daylight mean duration (h) | NAN | 4.9 | 11.4 | 20.7 | 24 | 24 | 24 | 23.2 | 14.5 | 6.8 | NAN | NAN |
Daylight minimum duration (h) | 0 | 0 | 7.4 | 15.6 | 24 | 24 | 24 | 19.1 | 10.7 | 0 | 0 | 0 |
Sunshine mean duration (h) | NAN | 0.3 | 5.7 | 8.5 | 8 | 12.6 | 15.3 | 5.8 | 5.9 | 2.2 | NAN | NAN |
Precipitation (mm) | 56 | 94 | 17 | 79 | 84 | 29 | 18 | 76 | 76 | 42 | 43 | 44 |
Sunny days | 8 | 6 | 14 | 10 | 6 | 16 | 19 | 10 | 10 | 15 | 8 | 10 |
Rainy days | 3 | 2 | 1 | 3 | 4 | 10 | 12 | 21 | 11 | 4 | 5 | 2 |
Snow days | 20 | 20 | 16 | 17 | 21 | 4 | 9 | 12 | 17 | 19 |
The best time to visit Longyearbyen during the most sunny months:
Months with the longest average daylight duration in Longyearbyen:
The largest precipitation sum in Longyearbyen is at