Average annual temperature is 2.6 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -16.5 °C
Number of sunny days: 102 days
Number of rainy days: 163 days
Number of snow days: 100 days
Look at detailed online map of Grunnfjord
* Weather data for Grunnfjord Norway is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 4.9 | 6.5 | 3.8 | 8.6 | 17.5 | 25.5 | 26.3 | 25.9 | 19.4 | 7.7 | 1.3 | 1.9 |
| Average daytime temperature (°C) | -1.2 | 0.5 | -3.5 | 3.4 | 7.4 | 12.8 | 17.2 | 16.6 | 10.6 | 2.0 | -2.2 | -4.4 |
| Average temperature (°C) | -3.1 | -1.6 | -5.9 | 1.1 | 4.9 | 10.2 | 14.1 | 13.9 | 8.5 | 0.4 | -4.4 | -6.7 |
| Average night temperature (°C) | -5.0 | -4.0 | -8.8 | -1.7 | 2.2 | 6.8 | 10.3 | 10.8 | 6.5 | -1.4 | -7.3 | -9.1 |
| Absolute minimum temperature (°C) | -12.0 | -11.6 | -16.5 | -8.1 | -7.5 | 0.9 | 6.0 | 6.0 | 1.4 | -4.4 | -12.1 | -15.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 4.0 | 9.0 | 13.0 | 18.0 | 24.0 | 24.0 | 24.0 | 21.0 | 15.0 | 11.0 | 6.0 | 0.0 |
| Daylight mean duration (h) | 1.5 | 7.2 | 11.7 | 16.3 | 22.3 | 24.0 | 23.8 | 18.2 | 13.4 | 8.9 | 3.4 | 0.0 |
| Daylight minimum duration (h) | 0.0 | 4.0 | 9.0 | 14.0 | 18.0 | 24.0 | 21.0 | 15.0 | 11.0 | 6.0 | 0.0 | 0.0 |
| Sunshine mean duration (h) | 0.0 | 0.8 | 5.8 | 7.8 | 5.9 | 12.0 | 14.3 | 9.1 | 4.2 | 3.0 | 0.4 | 0.0 |
| Precipitation (mm) | 140 | 224 | 120 | 107 | 211 | 77 | 40 | 80 | 220 | 69 | 32 | 62 |
| Sunny days | 8 | 3 | 6 | 10 | 2 | 11 | 18 | 8 | 3 | 8 | 13 | 12 |
| Rainy days | 6 | 11 | 3 | 14 | 25 | 19 | 13 | 23 | 27 | 15 | 4 | 3 |
| Snow days | 17 | 14 | 22 | 6 | 4 | 0 | 0 | 0 | 0 | 8 | 13 | 16 |
The best time to visit Grunnfjord during the most sunny months:
Months with the longest average daylight duration in Grunnfjord:
The largest precipitation sum in Grunnfjord is at