Unterwasser Weather and Climate: A Comprehensive Guide
The climate in Unterwasser is marked by big temperature swings throughout the year.
Temperatures range from pleasant during the warmest months
to cold in the cooler months.
It also experiences much rain/snowfall throughout the year.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
In Unterwasser, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a pleasant 22°C in July. In January, the coolest month of the year, temperatures drop to a chilly 2°C.
At night, you can expect cooler temperatures, with averages dropping to around -6°C during this month.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
Unterwasser experiences significant rain/snowfall throughout the year, averaging 2097 mm of precipitation annually. Unterwasser experiences moderate seasonal variation in rainfall, with monthly averages ranging from 260 mm in June, the wettest month, and 123 mm in January, the driest month.
The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Unterwasser experiences moderate variation in sunshine hours across the seasons. With 5.7 hours daily sunshine in August, it dips to 3.7 hours in December, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Unterwasser.
The city experiences its highest humidity in June, reaching 85%. In January, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Average wind speed
The mean wind speed over the year ranges from 5 m/s in April, May and June to 8 m/s in January.
The mean monthly wind speed over the year (meters per second)
partly cloudy and no rain overcast and sleet partly cloudy and no rainForecast for Unterwasser
1 m/s
2 m/s
1 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Unterwasser in Switzerland
During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Rainy season in Unterwasser occurs in the months of May, June, July, August and September.
July has an average maximum temperature of 22°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 2°C.
June tops the wettest month list with 260 mm of rainfall.
January is the driest month with 123 mm of precipitation.
August is the sunniest month with an average of 170 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
