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Ilanz weather in May (Grisons, Switzerland)

How is May weather typically in Ilanz? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

The month of May in Ilanz typically includes low temperatures and heavy rainfall. During the day, temperatures usually reach up to 12°C. At night, they tend to fall to approximately 2°C.

Precipitation

Ilanz in May usually receives heavy rainfall, averaging around 162 mm for the month. When we look at the climate data from the last 30 years, you can expect around 19 days of rain.

Average sunshine

The city usually sees around 147 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Ilanz. September generally stands out with the best circumstances. While January, February, March, April, May, June, July, August, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Ilanz climate page with graphs.

 

Ilanz, monthly averages in May

Min TemperatureMin Temperature 2°C  
Max TemperatureMax Temperature 12°C  
Chance of RainChance of Rain 64%  
PrecipitationPrecipitation 162 mm  
Rainy daysRainy days 19 days  
HumidityHumidity 67% *  
SunshineSunshine 147 hours *  
Percentage SunshinePercentage Sunshine 40% *  
* Data from: Disentis, Switzerland (28 KM, 17 Miles).

Where to go in Switzerland in May

Find out more about the weather in Switzerland and which places have the best travel conditions in this month.

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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
Outdoor sports
5/10

Interested in more climate information?

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

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.