Sarnen Weather in May

Thinking of visiting Sarnen in May? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 5°C (41°F) at night. Heavy showers are common during the rainy season.

Rainfall in Sarnen in May

Sarnen is in the rainy season in May, with rain on around 19 days and an average of 190 mm (7.5 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Sarnen in May

Daytime temperatures in Sarnen reach 15°C (59°F) in May, dropping to 5°C (41°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Sarnen in May

With about 156 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Sarnen. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Switzerland, check out our Sarnen's climate page.

Sarnen Temperature in May

Min Temperature 5°C (41°F)

Max Temperature 15°C (59°F)

Chance of Rain 63%

Precipitation 190 mm (7.5 in)

Rainy days 19 days

Humidity 68% *

Sunshine 156 hours *

Percentage Sunshine 45% *

* Data from: Altdorf, Switzerland (29 KM, 18 Miles).

Best Places in Switzerland in May

Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in May →

Weather conditions Weather

Temperatures

Precipitation

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Legend

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Sarnen in May

The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Sarnen in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Switzerland, check out our Sarnen's climate page.

More climate data for Sarnen

Temperature Rainfall Sunshine Humidity

See the full Sarnen climate overview or explore weather in Switzerland.