
Swiss National Park
- Annual mean
- 0.2 °C
- Warmest month
- July
- Wettest month
- June
Monthly averages for temperature, precipitation, wind, and daylight from 1991 to 2020
Trace the annual climate pattern at Biosfera Val Müstair using representative point data from 1991 to 2020. Monthly tables provide structural insights into temperature fluctuations, precipitation rates, relative humidity, wind speed, and daylight hours at a standard elevation of nearly 2000 meters, distinct from daily weather or localized microclimate conditions.

Long-term thermal range and monthly precipitation rates across twelve representative coordinate records
Compare long-term temperature bounds, precipitation rates, humidity, wind, and daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -9.1 °C-21.8° to 1.4° | 1.2 mm/day | 85.5% | 2 m/s | 8.8 hours |
| February | -8.4 °C-21.9° to 2.2° | 1.2 mm/day | 85.6% | 2 m/s | 10.1 hours |
| March | -4.2 °C-17.5° to 6.1° | 1.5 mm/day | 84.1% | 2 m/s | 11.7 hours |
| April | 0.8 °C-10.7° to 12.3° | 2.3 mm/day | 79.7% | 1.9 m/s | 13.4 hours |
| May | 5.8 °C-4.8° to 17° | 3.1 mm/day | 77.5% | 1.8 m/s | 14.8 hours |
| June | 9.9 °C-1.2° to 20.7° | 3.9 mm/day | 75.9% | 1.7 m/s | 15.6 hours |
| July | 11.8 °C0.3° to 21.3° | 3.8 mm/day | 75.2% | 1.6 m/s | 15.2 hours |
| August | 11.7 °C0.3° to 21.2° | 3.9 mm/day | 76.6% | 1.5 m/s | 13.9 hours |
| September | 7.4 °C-3.6° to 18.1° | 3.2 mm/day | 79.2% | 1.6 m/s | 12.3 hours |
| October | 3.1 °C-7.5° to 14.4° | 3 mm/day | 82% | 1.6 m/s | 10.6 hours |
| November | -2.8 °C-14.8° to 8.8° | 2.7 mm/day | 86.3% | 1.7 m/s | 9.1 hours |
| December | -7.8 °C-20.8° to 2° | 1.6 mm/day | 85.8% | 1.9 m/s | 8.4 hours |
Comparative monthly averages for temperature, precipitation, humidity, wind, and daylight duration across the park.
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Examine monthly temperature, precipitation, and atmospheric normals across diverse protected landscapes







Deepen your understanding of this high-alpine region by examining the complex folding history, glacial thresholds, and unique drainage divides that define the valley. MoriAtlas provides a structured look at the protected boundaries and natural terrain of this vital UNESCO biosphere reserve in eastern Switzerland.