Switzerland in June: 16 hours of daylight, snowmelt waterfalls, pass opening dates of recent years, real temperatures by region, Art Basel 2027 and routes.
June gives Switzerland its longest days and its loudest waterfalls. Around June 21, Zurich has close to 16 hours of daylight, with sunset after 9:20 p.m., and the snowmelt sends the Staubbach and the other falls of the Lauterbrunnen valley down at full force. During the month, the last mountain railways open, the high road passes clear, and the lake steamers run their summer timetable, all before the July crowds and July prices arrive.
It is one of the two months we recommend most, with September. The one caveat is the high country: trails above about 6,500 feet can hold snow well into June, so a June trip is about lakes, trains and mid-altitude walks more than glacier-edge hikes. Our best time to visit Switzerland guide compares June with the other seasons.
On June 15, the sun rises in Zurich at 5:28 a.m. and sets at 9:23 p.m. In practice, that means two days in one. We often send travelers up a summit on the first train, when the air is clearest and the platforms are empty, and keep the late afternoon for a lake cruise or a walk through Lucerne's old town in the evening light. On the Gornergrat and the Jungfraujoch, early trains make a real difference in June, because clouds tend to build on the peaks after lunch as the month warms up.
June is peak water. The Staubbach falls over the cliff above Lauterbrunnen village, the glacier-fed Trümmelbach falls thunder inside the mountain, and the Rhine Falls near Schaffhausen carry some of their highest volumes of the year.
The same snowmelt explains why the high trails open late. In 2027, the Schynige Platte railway, with its alpine garden and ridge walk to the Faulhorn, starts on June 5. Muottas Muragl above the Engadine opened its summer season on June 6 in 2026. Around Grindelwald First, Mürren and Zermatt, trails below about 6,500 feet are usually clear by mid-June; above that, expect snow patches until late June or early July. When we design a hiking week for June, we pick routes by altitude and check snow reports a few days before.
The high passes have no fixed opening date; crews clear them when the snow allows. These are the actual opening dates of recent years:
| Pass | 2023 | 2024 | 2025 |
|---|---|---|---|
| Gotthard | May 17 | May 29 | May 16 |
| Grimsel | June 2 | June 14 | May 28 |
| Furka | June 2 | June 21 | May 28 |
| Nufenen | June 2 | June 21 | May 28 |
| Susten | June 16 | June 28 | June 6 |
| Great St Bernard | June 1 | June 13 | June 6 |
For a drive or a postbus ride over the classic Grimsel, Furka and Susten loop, the second half of June is the safe choice. The Bernina, Maloja, Julier and Simplon passes are open all year.
1991-2020 averages calculated from MeteoSwiss station data:
Swiss schools are in session until early July, and most European families travel later, so the first three weeks of June are calm on the trains and summits. Hotel rates rise during the month and reach their summer peak in July. We still book the Glacier Express and Bernina Express several months ahead for June, because the panoramic cars are popular with groups. Lake Lucerne runs its summer timetable from May 22 to September 5, 2027, and the Belle Époque paddle steamers on Lake Geneva are in regular summer service.
The scenic trains at full length. Lavaux, the Jungfraujoch, Zermatt and the Glacier Express in 12 days, as in our Switzerland by Train in 12 Days. Long days mean every panoramic ride happens in daylight. Our article on the Grand Train Tour of Switzerland explains how the route links together.
A first hiking week. Lucerne, Grindelwald or Wengen, and Zermatt, with walks chosen by altitude, built on our Switzerland in 7 Days.
Lakes and passes. A slower trip through our mountains and lakes collection, with a postbus over the Grimsel and Furka in the last week of June.
July brings the festivals and the crowds, as described in Switzerland in July. For a June trip, write to us early, and we will set each summit and hike at the right altitude for your dates: plan your trip.
More guides: Month by monthSwitzerland by train
It is one of the best. Days are the longest of the year, waterfalls are at their fullest, lake boats run their summer timetable and the crowds of July and August have not arrived. Plan for some afternoon showers, and keep in mind that trails above about 6,500 feet can still be snowy until late June.
Yes, at altitude. The Jungfraujoch, the Gornergrat and the Matterhorn Glacier Paradise are snowy all summer, and hiking trails above about 6,500 feet often keep snow patches into late June or early July. Valley trails around Lauterbrunnen, Grindelwald and Zermatt are usually clear by mid-June.
It depends on the winter. The Gotthard opened between May 16 and May 29 in 2023 to 2025, while Grimsel, Furka and Nufenen opened between May 28 and June 21, and the Susten between June 6 and June 28. For a drive or postbus trip over the high passes, the second half of June is safest.
Less than in July and August. Swiss and most European schools are still in session for most of the month, so trains and summits are calm, especially early in the morning. Exceptions are Basel during Art Basel (June 17 to 20, 2027) and the long weekends, when lake towns fill with Swiss visitors.
Day by day, with prices. Each one is reshaped around you.
Eleven nights by train from Montreux to Zurich: Lavaux, the Chocolate Train, Jungfraujoch, Zermatt and the Glacier Express to St. Moritz. Well-placed 3-star hotels keep the price down; we upgrade one or two stops on request.
From €3,499 per person
Six nights by train through Lucerne, Grindelwald, Zermatt and Montreux: Pilatus, a free day in the Jungfrau region, sunset on the Matterhorn and a wine walk in Lavaux. Central 4-star hotels; a good first Switzerland.
From €1,999 per person
Thirteen nights from Zurich to Milan by train: Rhine Falls, kayaking on Lake Brienz, the Schilthorn, a via ferrata, Rigi, Lugano, Lake Como and the Borromean Islands. Central 3-star hotels; an active trip with full days.
From €5,499 per person
Before you choose a destination, choose a feeling. The rest will follow.
Where suitcases go on Swiss trains, limits on the Glacier and Bernina Express, SBB luggage forwarding prices for 2026, the airport service and lockers.
Montreux to Interlaken in 3h15 without a change: 2026 timetable, fares, CHF 20 and CHF 49 Prestige reservations, gauge change, luggage and wheelchair access.
Two minutes, three steps. Free and without obligation.
