Average annual temperature is 6.0 °C
Absolute maximum temperature: 27.3 °C
Absolute minimum temperature: -16.3 °C
Number of sunny days: 140 days
Number of rainy days: 179 days
Number of snow days: 46 days
Look at detailed online map of Grythyttan
* Weather data for Grythyttan Sweden is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 4.3 | 7.5 | 7.5 | 17.2 | 21.0 | 27.3 | 25.0 | 21.8 | 22.7 | 15.5 | 5.5 | 4.4 |
| Average daytime temperature (°C) | 0.5 | 1.7 | 1.9 | 9.3 | 16.1 | 22.1 | 18.3 | 17.9 | 17.0 | 7.1 | 0.8 | -3.0 |
| Average temperature (°C) | -1.2 | -1.0 | -1.9 | 4.3 | 10.9 | 17.5 | 15.2 | 15.0 | 14.0 | 4.9 | -0.9 | -5.1 |
| Average night temperature (°C) | -3.0 | -3.4 | -5.6 | -0.5 | 5.1 | 12.0 | 12.1 | 12.3 | 11.1 | 2.8 | -2.8 | -8.4 |
| Absolute minimum temperature (°C) | -9.8 | -9.5 | -12.1 | -7.8 | -0.7 | 5.6 | 9.7 | 9.8 | 6.9 | -1.2 | -9.9 | -16.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 15.0 | 18.0 | 18.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.9 | 9.2 | 11.8 | 14.6 | 17.1 | 18.6 | 17.9 | 15.5 | 12.9 | 10.2 | 7.6 | 6.1 |
| Daylight minimum duration (h) | 6.0 | 8.0 | 10.0 | 13.0 | 15.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 1.4 | 4.2 | 6.0 | 8.9 | 13.5 | 14.4 | 11.9 | 7.8 | 6.6 | 4.6 | 1.6 | 0.7 |
| Precipitation (mm) | 96 | 34 | 66 | 38 | 36 | 28 | 174 | 223 | 89 | 75 | 76 | 63 |
| Sunny days | 7 | 17 | 12 | 16 | 21 | 23 | 3 | 3 | 11 | 10 | 8 | 9 |
| Rainy days | 16 | 6 | 9 | 13 | 10 | 7 | 28 | 28 | 19 | 19 | 12 | 12 |
| Snow days | 8 | 5 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 10 |
The best time to visit Grythyttan during the most sunny months:
Months with the longest average daylight duration in Grythyttan:
The largest precipitation sum in Grythyttan is at