Interlaken weather in June
“Mild and bright — an underrated time to visit.”
Roughly 17 rainy days across the month, on average.
June in Interlaken brings mild, pleasant conditions perfect for outdoor exploration. Expect average highs of 22.6°C (73°F) and lows of 13.5°C (56°F). While the month sees moderate rainfall totaling around 178mm spread across roughly 18 rainy days, you'll enjoy approximately 11.5 hours of sunshine daily, giving you plenty of daylight for adventures in the Swiss Alps.
This is peak season for tourism in Interlaken. The summer hiking season is in full swing, wildflower meadows burst with color, and the alpine air is refreshingly crisp. Crowds are substantial but manageable compared to July and August. Local festivals celebrate the season, and outdoor restaurants fill with visitors eager to experience the stunning mountain scenery.
For your 2026 visit, pack layers and a reliable rain jacket—June weather can shift quickly in the mountains. The combination of sunshine and occasional showers makes it ideal for hiking, paragliding, and exploring the Jungfrau region. Book accommodations early, as demand is high, and bring waterproof gear for mountain activities.
What to pack for Interlaken in June
Layer up for variable June weather in the Alps. Bring moisture-wicking base layers, a fleece mid-layer, and a waterproof outer shell. Comfortable hiking boots are essential, and don't forget sun protection and a compact rain jacket for sudden showers.
- Merino wool base layer
- Lightweight fleece jacket
- Waterproof rain jacket
- Hiking boots (waterproof)
- Sun hat and sunglasses
What to pack for Interlaken in June
- →Breathable travel pantsAmazon · shop this
- →Packable rain jacketAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Waterproof dry bagAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · shop this
We may earn a small commission on any purchase — it doesn't change the price you pay.
Where to stay in Interlaken
We don't review individual hotels — plenty of people do that well. What we do is send you to compare rooms in Interlaken across trusted platforms.
Compare hotels on Booking.com→Things worth doing
Alpine hiking on Jungfrau trails, paragliding over mountain valleys, kayaking on Lake Brienz, mountain biking through scenic passes.
Other places with a similar climate right now
Interlaken in June — FAQ
Q01Is June a good time to visit Interlaken?
Is June a good time to visit Interlaken?
It is a challenging month — you may want to consider another time of year. In June, Interlaken averages a high of 23°C (74°F) and a low of 14°C (57°F), with 166mm of rainfall across roughly 17 rainy days.
Q02What is the average temperature in Interlaken in June?
What is the average temperature in Interlaken in June?
The average high temperature in Interlaken during June is 23°C (74°F), with an average low of 14°C (57°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Interlaken have in June?
How many rainy days does Interlaken have in June?
Interlaken averages approximately 17 rainy days in June, with a total monthly rainfall of about 166mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Interlaken in June?
What should I pack for Interlaken in June?
For Interlaken in June, pack layered clothing for changing temperatures, a compact umbrella or waterproof jacket, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Interlaken in June?
How crowded is Interlaken in June?
Tourist crowds in Interlaken during June are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.