The weather in Hallstatt in May is very cold with temperatures between 3°C and 13°C, warm clothes are a must.
There’s going to be many days of rain during the month of May in Hallstatt.
Hallstatt 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 Hallstatt during May. It’s important to get out your snow boots and warm mittens to stay warm while you explore Hallstatt.
Our weather forecast can give you a great sense of what weather to expect in Hallstatt in May 2025.
If you’re planning to visit Hallstatt in the near future, we highly recommend that you review the 14 day weather forecast for Hallstatt before you arrive.
Temperatures
13° / 3°
Rainy Days
17
Snowy Days
7
Dry Days
7
Rainfall
290
mm
Sun Hours
8.6
Hrs
