What is the weather like in Switzerland summer?

Summer is the warmest season of the year and lasts from June to August. The weather in Switzerland during this time is mild, with average daytime temperatures ranging from 20°C to 25°C. This makes it ideal for outdoor activities, such as swimming, hiking, and cycling. The nights are usually cooler, with temperatures dipping down to around 10°C. Summer is also a time for festivals and celebrations, with events such as the Paléo Festival Nyon and the Montreux Jazz Festival taking place.