Early summer · Weather & things to do
Interlaken in June
Interlaken warms up: highs climb to 74°F (23°C), from 65°F in May, with lows of 58°F (14°C) and about 5.9 in (151 mm) of rain.
It scores 69/100 for comfort, 5th of 12, which makes it a solid shoulder-season month.
- Avg high
- 74°F (23°C)
- Avg low
- 58°F (14°C)
- Rain
- 5.9 in (151 mm)
- Humidity
- 78%
- Cloud cover
- 66%
- Daylight
- ~15 h 37 min
- Comfort score
- 69/100 · Good
What June feels like
Days are warm, averaging 74°F (23°C).
Nights cool to an average low of 58°F (14°C).
Expect regular rain: about 5.9 in (151 mm) falls in the month.
Long days help: there are roughly 15 h 37 min of daylight mid-month.
Plan around June
June is shoulder season: good weather, a step below the best months (September).
- First warm month: highs reach 74°F, up from 65°F in May.
- Start of the wettest three-month stretch (June – August), which brings about 18.3 in (464 mm) in total.
- Longest days of the year, about 15 h 37 min of daylight.
- Comfort slips from 72/100 in May to 69/100.
- June sits inside the May – Oct window our Swiss Lakes by Rail route recommends.
What to pack for June
- Light, breathable clotheshighs average 74°F
- Sunscreen, sunglasses and a hathigh UV on clear days
- Rain jacket and waterproof shoes5.9 in of rain on average
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Interlaken in June
Wet days call for a roof: these picks favor sit-down and indoor stops, plus a few for drier spells.
Lake Brienz Cruise
BLS boat from Interlaken Ost across turquoise water to Brienz.
Why now Our curated notes say it's best summer.
Schynige Platte
Historic cog railway to an alpine garden and ridge walks.
Why now Our curated notes say it's best Jun–Oct.
Rugenbräu
Local brewery in Matten bei Interlaken with tours and a shop.
Why now A sit-down stop to wait out showers in a month with 5.9 in of rain.
Giessbach Falls
Waterfalls dropping in 14 tiers, reached by boat and historic funicular.
Why now Our curated notes say it's best May–Oct.
Trümmelbach Falls
Glacial falls thundering inside the mountain, reached by a tunnel lift.
Why now Our curated notes say it's best Apr–Nov.
Nearby in June
- Lucerne in June~33 mi · highs 73°F, 5.7 in rain · similar daytime temperatures, about as wet
- Andermatt in June~34 mi · highs 59°F, 6.4 in rain · 8°C (15°F) cooler by day, about as wet
- Zermatt in June~47 mi · highs 62°F, 3.8 in rain · 6°C (12°F) cooler by day, drier
- Zurich in June~57 mi · highs 73°F, 5.5 in rain · similar daytime temperatures, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~1,854 m to Interlaken's ~569 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Interlaken in June: quick answers
Is June a good time to visit Interlaken?
It's a good shoulder-season choice, scoring 69/100 against a best of 82 in September. Expect highs of 74°F (23°C) and 5.9 in (151 mm) of rain. June is inside the May – Oct window our Swiss Lakes by Rail route recommends.
How hot is Interlaken in June?
Average highs are 74°F (23°C) and average lows 58°F (14°C), making it the 3rd-warmest month by daytime highs.
Does it rain a lot in Interlaken in June?
Yes: about 5.9 in (151 mm) of rain falls across June on average, the 3rd-wettest month of the year. The annual total is about 54.3 in (1379 mm).
What should I pack for Interlaken in June?
Bring light, breathable clothes (highs average 74°F), sunscreen, sunglasses and a hat (high UV on clear days), rain jacket and waterproof shoes (5.9 in of rain on average) and comfortable walking shoes (most places below are best reached on foot or with short walks).
More on Interlaken
Routes in season in June
- Swiss Lakes by Rail May – Oct
Planning Interlaken in June?
Share this June plan with your group, poll everyone on dates and keep the packing list in one place.