Average weather in June in Sion (Canton of Valais), Switzerland

The average minimum temperature (usually the minimum temperature is noted during the night) in Sion in June is 10.0°C (50°F). The amount of rain in June is normal with an average of 47mm (1.9in). The average maximum daytime temperature lies around 23.0°C (73.4°F). If you enjoy looking at a blue sky and love the sun than this is a great time to go to Sion with 230 hours of sun. June is known as one of the best months to visit Sion.


So what to wear in June? Bring a rain jacket just in case since it will be raining a few days during this period. Also bring your shorts or a skirt because it can be very warm or even hot.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in June look at the numbers below.

Monthly Averages in June

Show in Fahrenheit

Min Temperature 10 °C
Max Temperature 23 °C
Precipitation 47mm
Sunshine Hours 230

Where to stay in Sion

What To Do

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

Cycling
10/10
Walking
10/10
Barbeque
9/10
Camping
10/10
Outdoor sports
10/10

Weather Forecasts for Sion (Canton of Valais)

THU Jan 20
-4°C | -12°C
Light freezing rain

Light freezing rain

FRI Jan 21
-5°C | -16°C
Light freezing rain

Light freezing rain

SAT Jan 22
-1°C | -13°C
Sunny

Sunny

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Sion.

Our site offers climate and forecast data for almost all countries 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 suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.