The 5 most scenic train journeys in Switzerland
Explore Switzerland's top 5 train journeys, featuring breathtaking Alpine views and engineering marvels like the Glacier Express and Bernina Express.
Thun Weather in May
May in Thun brings moderate temperatures, with highs of 16°C (61°F) and nights dropping to 5°C (41°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in Thun in May
Thun is in the rainy season in May, with rain on around 19 days and an average of 191 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 Thun in May
In May, Thun sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 5°C (41°F). 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 Thun in May
The city usually sees around 183 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).Our weather planner can help you find worldwide destinations with pleasant weather during this period. August typically offers the best weather for Thun.
Thun Temperature in May
Min Temperature
5°C (41°F)
Max Temperature
16°C (61°F)
Chance of Rain
62%
Precipitation
191 mm (7.5 in)
Rainy days
19 days
Humidity
72% *
Sunshine
183 hours *
Percentage Sunshine
43% *
* Data from: Interlaken, Switzerland (21 KM, 13 Miles).
Thun Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Thun - and find the best time to visit.
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 →
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 Thun 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. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Thun in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling5/10 -
Walking5/10 -
Camping3/10
Thun 3-Day Forecast
More climate data for Thun
Temperature Rainfall Sunshine Humidity
See the full Thun climate overview or explore weather in Switzerland.
Popular in May
Where to go in May - average daytime high across popular destinations.
Zürich
20°C (68°F) Crans-Montana
12°C (54°F) Engelberg12°C (54°F) Nendaz12°C (54°F) Davos11°C (52°F) Saas-Fee9°C (48°F) Grindelwald10°C (50°F) Zermatt7°C (45°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 5 most scenic train journeys in Switzerland
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