Jaun Climate by Month
The temperature in Jaun can vary greatly throughout the year.
The temperatures shift from pleasant
to very cold.
It also has a notably wet climate with much precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
Depending on the time of the year, temperatures range from pleasant to very cold in Jaun. Average daytime temperatures range from a pleasant 22°C in July, the warmest time of the year, to a very cold 2°C during cooler months like January. At night, temperatures typically average around -7°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Jaun has a relatively rain/snowy climate with high precipitation levels, averaging 1768 mm of rain/snowfall annually. Year-round, Jaun has a balanced climate with minimal variation in precipitation. The difference between the wettest month, July, with 189 mm, and the driest month, October, with 120 mm, is minimal.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
Seasonal changes in sunshine hours are quite dramatic in Jaun. While July receives considerable daily sunshine with up to 8.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is moderate throughout the year in Jaun.
Relative humidity over the year
The best time of year to visit Jaun 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:
Most rainfall (rainy season) is seen in May, June, July and August.
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.
July tops the wettest month list with 189 mm of rainfall.
October is the driest month with 120 mm of precipitation.
July is the sunniest month with an average of 257 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.
