The temperatures in Samnaun in July are quite cold with temperatures between 5°C and 16°C, warm clothes are a must.
There’s going to be many days of rain during the month of July in Samnaun.
Samnaun 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!
You can expect a few days of snow in Samnaun during July. It’s important to get out your snow boots and warm mittens to stay warm while you explore Samnaun.
Our weather forecast can give you a great sense of what weather to expect in Samnaun in July 2026.
If you’re planning to visit Samnaun in the near future, we highly recommend that you review the 14 day weather forecast for Samnaun before you arrive.
Temperatures
16° / 5°
Rainy Days
17
Snowy Days
4
Dry Days
11
Rainfall
174
mm
Sun Hours
10.6
Hrs
