Switzerland in June feels like nature’s grand opening act lush green valleys, glistening alpine lakes, and snow still dusting the mountain peaks. Whether you’re planning a scenic train journey or hiking through the Swiss Alps, knowing about June temperatures in Switzerland helps you pack right and plan better.
This article explores average temperatures, regional weather differences, travel tips, and activities that make June one of the best months to visit the heart of Europe.
Overview: What’s the Weather Like in Switzerland in June?
June marks the beginning of summer in Switzerland, when the country transitions from mild spring to warm, sunny days.
- Average daytime temperature: 18°C to 25°C (64°F to 77°F)
- Average nighttime temperature: 10°C to 15°C (50°F to 59°F)
- Average rainfall: 100–130 mm (moderate rainfall, mostly brief showers)
Daylight hours: Around 15–16 hours perfect for sightseeing and outdoor activities.
This means you can enjoy sunny lakeside walks in Lucerne, explore Zurich’s old town, or even head up to Zermatt for some late-season snow hikes.
Regional Breakdown of June Temperatures in Switzerland
Switzerland’s climate varies widely due to its elevation. The north, south, and alpine regions experience different temperature patterns for instance, while Zurich May temperature are still mild and spring-like, by June the city warms up noticeably, offering ideal conditions for sightseeing and outdoor cafés.
| Region / City | Average High (°C) | Average Low (°C) | Notes |
|---|---|---|---|
| Zurich | 24°C | 13°C | Warm, moderate rain, pleasant evenings |
| Geneva | 25°C | 14°C | Sunniest city in June |
| Lucerne | 23°C | 12°C | Occasional showers, great for lake cruises |
| Interlaken | 22°C | 11°C | Comfortable for hiking and paragliding |
| Zermatt | 18°C | 8°C | Cooler, still some snow at higher altitudes |
| St. Moritz | 17°C | 6°C | Crisp mountain air, ideal for alpine walks |
| Lugano (Ticino) | 27°C | 16°C | Mediterranean feel, warmest in Switzerland |
Does It Rain in Switzerland in June?
Yes but not all day!
June is known for short afternoon showers or thunderstorms, especially in the mountain regions. Most mornings and evenings remain dry, with bright sunlight dominating much of the day.
Rainfall by region:
- Zurich & Lucerne: 12–15 rainy days
- Geneva & Lausanne: 9–12 rainy days
- Interlaken & Zermatt: 10–13 rainy days
Tip: Carry a light rain jacket and waterproof shoes, especially if you’re hiking or exploring the countryside.
Warmest Places in Switzerland in June
If you’re chasing the sun, head south!
The Ticino region home to Lugano and Ascona is the warmest part of Switzerland in June, with temperatures often hitting 27–29°C (80–84°F).
These southern towns have a Mediterranean climate, palm-lined lakes, and bright, sunny days ideal for swimming or boat rides.
Other warm and sunny spots include:
- Lake Geneva region (Montreux, Vevey)
- Basel – dry and warm due to low altitude
- Lugano & Locarno – best for summer lovers
Cooler Alpine Regions in June
Higher altitudes mean lower temperatures and often, more spectacular views.
In the Alps, June temperatures hover between 10°C and 20°C, depending on elevation.
Top cool-weather destinations:
- Zermatt (Matterhorn region) – snow remains on peaks above 2,500m
- St. Moritz – sunny but cool mornings, perfect for hiking
- Grindelwald & Lauterbrunnen – mild climate, waterfalls in full flow
Even if it’s cool, June offers ideal hiking weather with blooming meadows and clear skies.
Also Read: Weather Switzerland in February
What to Pack for Switzerland in June
Switzerland’s June weather can swing from warm to chilly in a single day so think layers.
| Essentials | Purpose |
|---|---|
| Light jacket or fleece | For cool evenings |
| Raincoat or umbrella | For afternoon showers |
| Comfortable walking shoes | For city & mountain exploration |
| Sunglasses & sunscreen | Strong UV in the Alps |
| Lightweight clothes | Daytime warmth |
| Warm hoodie or sweater | For mountain nights |
Early, Mid & Late June Temperature Changes
| Time of Month | Temperature Range | Travel Notes |
|---|---|---|
| Early June | 16°C–22°C | Fewer crowds, spring flowers still in bloom |
| Mid June | 18°C–25°C | Peak outdoor activity season |
| Late June | 20°C–28°C | Warmest days, perfect for lakeside stays |
Best Things to Do in Switzerland in June (By Weather Type)
| Weather Condition | Recommended Activities | Example Locations |
|---|---|---|
| Sunny & warm | Swimming, lake cruises, cycling | Lake Lucerne, Lugano |
| Mild & cloudy | City walks, museums, cafés | Zurich, Bern |
| Cool mountain days | Hiking, cable car rides, photography | Zermatt, Grindelwald |
| Rainy afternoons | Chocolate tasting, spa resorts, scenic trains | Montreux, Interlaken |
Comparison: Switzerland vs. Neighboring Countries in June
| Country | Average Temperature (°C) | Rainfall | Climate Type |
|---|---|---|---|
| Switzerland | 18–25°C | Moderate | Alpine & Continental |
| Italy (North) | 25–30°C | Low | Mediterranean |
| France (East) | 20–27°C | Moderate | Continental |
| Austria | 18–24°C | Slightly higher | Alpine |
Is June a Good Time to Visit Switzerland?
Absolutely!
June hits the sweet spot between pleasant temperatures, vibrant landscapes, and manageable crowds.
- Roads and cable cars reopen after winter closures.
- Lakes are warm enough for boating and swimming.
- Wildflowers bloom across alpine meadows.
- Long daylight hours mean more exploration time.
Final Thoughts:
June is when Switzerland shines at its best mild weather, blooming meadows, and a calm, colorful energy everywhere you go. Whether you’re soaking in sunshine by Lake Geneva or hiking above Lauterbrunnen’s waterfalls, the June temperatures in Switzerland make every experience refreshing and memorable.
FAQs – June temperatures in Switzerland
Q1: Is Switzerland hot in June?
No, it’s pleasantly warm. Expect 18°C–25°C in cities and cooler mountain regions.
Q2: Does it snow in Switzerland in June?
Only on high peaks like the Matterhorn and Jungfraujoch. Valleys and cities are snow-free.
Q3: What is the coldest part of Switzerland in June?
High alpine regions like St. Moritz and Zermatt remain cooler, around 10–17°C.
Q4: Can you swim in Swiss lakes in June?
Yes! Lakes like Lucerne, Geneva, and Lugano reach 20–22°C perfect for swimming.
