
Sonfjället National Park
- Annual mean
- 1.4 °C
- Warmest month
- July
- Wettest month
- July
Review annual atmospheric rhythms based on historical climate data from 1991 to 2020
Analyze the long-term climate behavior of Töfsingdalen National Park in Dalarna County through twelve-month averages. These measurements represent a single geographic coordinate and cover mean, minimum, and maximum temperatures; daily precipitation rates; relative humidity; wind speeds; and average daylight hours. Data reflects climatology normals recorded between 1991 and 2020, offering a clear view of annual patterns.

Charting the seasonal shift in thermal baselines and daily precipitation rates at Dalarna County elevations.
Analyzing long term temperature, daily precipitation, and daylight patterns across the calendar year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -9.1 °C-22° to -0.4° | 1.7 mm/day | 98.6% | 2.9 m/s | 5.8 hours |
| February | -8.9 °C-21.8° to -0.4° | 1.5 mm/day | 98.5% | 2.8 m/s | 8.4 hours |
| March | -6.1 °C-18.9° to 0.5° | 1.6 mm/day | 98.6% | 2.8 m/s | 11.4 hours |
| April | -1.6 °C-12.1° to 7.1° | 1.9 mm/day | 94.6% | 2.4 m/s | 14.5 hours |
| May | 5 °C-5° to 17.7° | 3.1 mm/day | 83.1% | 2.4 m/s | 17.4 hours |
| June | 9.6 °C-0.8° to 20.1° | 3.8 mm/day | 80.5% | 2.3 m/s | 19.2 hours |
| July | 12.4 °C3.1° to 22° | 4.5 mm/day | 82.7% | 1.9 m/s | 18.3 hours |
| August | 11 °C2.5° to 20.3° | 4.2 mm/day | 86.5% | 1.9 m/s | 15.6 hours |
| September | 6.5 °C-1.7° to 15.5° | 2.9 mm/day | 90.1% | 2.2 m/s | 12.5 hours |
| October | 0.5 °C-8.7° to 8.9° | 2.7 mm/day | 95.1% | 2.2 m/s | 9.4 hours |
| November | -5.1 °C-15.7° to 1.9° | 2.2 mm/day | 98.8% | 2.3 m/s | 6.5 hours |
| December | -8.4 °C-20.4° to 0.1° | 1.9 mm/day | 99.2% | 2.7 m/s | 4.8 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Examining calculated maximum and minimum monthly averages to map annual environmental patterns
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Evaluate monthly climate normals and regional weather patterns across diverse conservation areas







Delve deeper into the unique landscape of Töfsingdalen National Park, understanding its place within Dalarna County's protected area network. Examine the contours of its rugged terrain and the significance of its ancient forest through detailed geographic context. This exploration provides valuable insight into the park's preservation and its role in Sweden's broader conservation atlas.