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Average Monthly Sunshine in Sarnen

The graphs on this page shows the average number of hours per month and per day that Sarnen receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine


Sunshine in Sarnen varies greatly throughout the year. The sunniest month, July, reaches an impressive 168 hours, while December, the darkest month, offers only 36 hours. The total annual amount of sun is 1385 hours.

Daily hours of sunshine


For those who appreciate different seasons, Sarnen serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 5.6 hours of sunshine daily, and embrace the darker days in December, offering only 1.2 hours of daily sunlight.

Sarnen’s total hours of sunshine compared to other major cities

Sarnen enjoys an average of 1385 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

Manchester, UK, experiences just around 1420 hours of sunshine annually.

Toronto, Canada, sees around 2071 hours of sunshine each year, with especially long, bright summer days.

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

Other climate information

August, Sarnen’s wettest month, receives 230 mm of rainfall and has a maximum daytime temperature of 20°C. During the driest month January you can expect a temperature of 1°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Sarnen Precipitation page.


Forecast: is it sunny in Sarnen?

Wed   Jan 15
3°C | -3°C
NE 2 m/s
0.1 mm
partly cloudy and small chance of slight snow

partly cloudy and small chance of slight snow

Thu   Jan 16
2°C | -3°C
NE 2 m/s
partly cloudy and no rain

partly cloudy and no rain

Fri   Jan 17
2°C | -5°C
NE 2 m/s
almost clear and no rain

almost clear and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Sarnen.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.