weather in bern switzerland in august
Average Weather in August in Bern Switzerland. In Bern, the month of August is characterized by falling daily high temperatures, with daily highs decreasing by 5Â°F, from 76Â°F to 71Â°F over the course of the month, and rarely exceeding 86Â°F or dropping below 61Â°F. The highest daily average high temperature is 76Â°F on August 4.