The temperatures in Appenzell in May are quite cold with temperatures between 6°C and 15°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Appenzell. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Appenzell during May. It’s important to get out your snow boots and warm mittens to stay warm while you explore Appenzell.
Our weather forecast can give you a great sense of what weather to expect in Appenzell in May 2026.
If you’re planning to visit Appenzell in the near future, we highly recommend that you review the 14 day weather forecast for Appenzell before you arrive.
