The weather in Switzerland in August

At the height of summer, Switzerland continues to enjoy warm, sunny days perfect for all kinds of outdoor activities. This weather is ideal for hiking, cycling, swimming, and exploring stunning natural landscapes. Cultural festivals, like the Locarno Film Festival and the Zurich Street Parade, can enhance your visit. Enjoy the beauty of picturesque villages, serene lakes, and bustling cities as the country fully embraces the summer season. Read all about the August weather here.

Switzerland in August at a glance

• Average temperatures range from 55°F to 77°F (13°C to 25°C).
• This is an ideal month to visit destinations such as Interlaken, Zermatt, and Lake Geneva, where you can soak in the stunning summer scenery and partake in various outdoor activities.
• The weather is typically warm and sunny, perfect for hiking, cycling, swimming, and enjoying the vibrant landscapes.
• You’ll notice larger crowds as it’s peak tourist season, making for a lively atmosphere as you explore.

What is the weather in Switzerland in August like?

It’s typically warm and sunny, marking the peak of summer. The days are long and filled with sunlight, and the temperatures remain high, especially in the lowland regions. In the Swiss Alps, the snow has melted, revealing lush green meadows and beautiful flowers, while cities like Zurich and Geneva  enjoy warm and inviting conditions.

This is a great time for outdoor activities such as hiking, cycling, swimming, and exploring the countryside. Average rainfall is low, but occasional showers can occur, maintaining the lush greenery. Overall, if you’re looking to experience the beauty of summer and enjoy a mix of outdoor adventures and cultural experiences, you can’t go wrong with an August trip

Average daily temperatures in August

Switzerland experiences warm temperatures at this time of year. The average high is around 77°F (25°C), while the low can dip to 55°F (13°C). In mountainous regions, temperatures can still be cooler, often between 50°F to 68°F (10°C to 20°C). Cities like Zurich and Geneva see warmer temperatures, ranging from 61°F to 77°F (16°C to 25°C).

Is August a good time to visit Switzerland?

August is a fantastic time to visit Switzerland as it offers the perfect conditions for activities like hiking, cycling, swimming, and exploring the landscape. The days are longer, with more daylight to enjoy the outdoors and sightseeing. However, be prepared for occasional rain showers;  packing a light rain jacket is advisable.

This month sees increased tourist numbers as it’s peak season, and you’ll find a lively atmosphere at attractions and natural sites. The beauty of the blooming landscapes and the vibrant summer atmosphere make this a great time for a visit.

What about the crowds & cost?

August falls during the peak summer season, meaning larger crowds at popular destinations. This results in higher accommodation, excursion, and flight costs compared to other months. The beautiful summer scenery and the opportunity to enjoy outdoor activities and festivals often justify the cost of a visit during this period.

Festivals and events in Switzerland in August

Several exciting festivals and events are on at this time that add to the charm of your visit.

• Locarno Film Festival: One of the most prestigious film festivals in the world, featuring screenings of international films in the beautiful lakeside town of Locarno.
• Zurich Street Parade: One of the largest techno and dance music festivals in the world, attracting thousands of visitors to Zurich with its parades, music, and vibrant atmosphere.
• Fête Nationale Suisse (Swiss National Day): Celebrated on August 1st, this national holiday features fireworks, parades, and festivities throughout the country, showcasing Swiss culture and heritage.

Booking ahead is recommended for these events, especially if you plan to attend popular activities or stay in high-demand areas. These festivals not only provide entertainment but also offer a deeper understanding of Switzerland’s cultural heritage.

Plan your trip with our Switzerland itineraries

Our Switzerland itineraries are crafted to help you experience the best of the country, stress-free. Think of them as a starting point — perfect for planning, but flexible enough to adjust to your own pace and interests. After all, travel is about freedom, but a little planning goes a long way.

• Switzerland itinerary 7 days: A week in Switzerland allows you to experience the essentials — think Zurich, Lucerne, and the Swiss Alps.
• Switzerland itinerary 10 days: Ten days gives you time to explore both the classic sights and some hidden gems, like small alpine villages or lakeside towns.
• Switzerland itinerary 14 days: With two weeks, you can fully immerse yourself in Switzerland’s diverse regions, from the French-speaking west to the Italian-speaking south.