Normal weather for Switzerland in May
It's cool to moderate in May in Switzerland with an average temperature of 18°C. Temperatures this month range from a low of 12°C to a high of 22°C. At night, you can expect temperatures between 6°C and 10°C.
In May, there is an average of 122 mm of precipitation, spread over 15 days. Of the total precipitation, about 0,9 cm falls as snow in May. The wind speed is around 3 Bft, mostly coming from the South.
Switzerland in May |
UK | ||
|---|---|---|---|
 Average Temperature |
18°C | 18°C | |
 High Temp |
22°C | 21°C | |
| Low Temp |
12°C | 15°C | |
 Total Precipitation |
122 mm | 46 mm | |
| Rainy Days |
15 days | 8 days | |
 Total Snowfall |
0,9 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
Start of May
The month of May starts in Switzerland with cool temperatures, averaging around 17°C during the day and nights close to 7°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. During the day, go for a light coat, jumper or cardigan, and long trousers. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
Mid-May
By mid-May, the average daytime temperature rises to around 18°C, with nights close to 8°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
Temperatures vary between day and night, so it’s smart to wear layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
End of May
By the end of May, the average daytime temperature in Switzerland will be around 21°C, with nights close to 10°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Switzerland?
After some sun? Then May isn’t the best time to be in Switzerland. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Switzerland in May
With 29°C, Switzerland hit the highest temperature in the last 10 years in May 2022. The lowest daytime temperature in this month was 3°C in 2019. The extreme night temperatures ranged from a low of -2°C to a high of 16°C.
Check out the climate of Switzerland for all months and discover the best travel time
The climate of Switzerland is based on weather data from Bern. Other spots, like Zurich, Geneva or Valais, might have different weather. You can check out all destinations in Switzerland for a full picture of the climate.
April
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Daily Temperature in May in Switzerland
This chart shows the average daily temperatures, both day and night, for each day in May in Switzerland, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Switzerland
The chart below shows the average daily precipitation in May for Switzerland, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 15 days of rain in Switzerland.
Daily Snowfall in May in Switzerland
This chart shows the average daily snowfall in May in Switzerland, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in May.
Daily UV Index in May in Switzerland
This chart shows the average daily UV index in May in Switzerland, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Switzerland Over the Years
This chart shows the average temperature in May in Switzerland, measured in degrees Celsius, over the past years.
Total Precipitation in May in Switzerland Over the Years
This chart shows the average precipitation in May in Switzerland, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in May in Switzerland per year
This chart shows the average snowfall in May in Switzerland, measured in centimetres, over the past years.
Daily climate in May for Switzerland
Click on a specific day in May for detailed info on the typical weather on that day in Switzerland. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Switzerland
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Average Weather in Switzerland by Month
Click on a month below to see detailed weather info for Switzerland. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Switzerland for all months at once
