The temperatures in Gstaad in August are quite cold with temperatures between 7°C and 20°C, warm clothes are a must.
You can expect rain for roughly half of the month of August in Gstaad. 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.
Our weather forecast can give you a great sense of what weather to expect in Gstaad in August 2025.
If you’re planning to visit Gstaad in the near future, we highly recommend that you review the 14 day weather forecast for Gstaad before you arrive.