The weather in Tirano in May is very cold with temperatures between 3°C and 10°C, warm clothes are a must.
There’s going to be many days of rain during the month of May in Tirano.
Tirano 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 Tirano can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Tirano in May 2025.
If you’re planning to visit Tirano in the near future, we highly recommend that you review the 14 day weather forecast for Tirano before you arrive.
Temperatures
10° / 3°
Rainy Days
17
Snowy Days
1
Dry Days
13
Rainfall
93
mm
Sun Hours
1.2
Hrs