The weather in Graubunden in June is very cold with temperatures between 3°C and 16°C, warm clothes are a must.
There’s going to be many days of rain during the month of June in Graubunden.
Graubunden should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Please note that Graubunden can expect a few days of snow in June.
Our weather forecast can give you a great sense of what weather to expect in Graubunden in June 2025.
If you’re planning to visit Graubunden in the near future, we highly recommend that you review the 14 day weather forecast for Graubunden before you arrive.
Temperatures
16° / 3°
Rainy Days
16
Snowy Days
1
Dry Days
13
Rainfall
199
mm
Sun Hours
10.5
Hrs
