Arosa Weather in June
June in Arosa typically sees daytime highs of 16°C (61°F) and nighttime lows of 5°C (41°F). As the wettest month of the year, expect more rainfall than other months. It falls within the summer season.
Rainfall in Arosa in June
The heaviest rainfall of the year happens this month, with frequent showers. A poncho is your best bet to stay dry. Looking at the last 30 years, the data shows about 19 days with rain, averaging 182 mm (7.2 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Arosa in June
Expect highs of 16°C (61°F) in Arosa in June, with nights dropping to around 5°C (41°F). The summer season takes place during June. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Arosa in June
You can expect a moderate amount of sunlight, with approximately 168 hours. This means a pleasant mix of sun and overcast.
Wind Speed in Arosa in June
Wind speeds average 2 m/s (4 knots) during June. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Arosa.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Arosa's climate page.
Arosa Temperature in June
Min Temperature
5°C (41°F)
Max Temperature
16°C (61°F)
Chance of Rain
63%
Precipitation
182 mm (7.2 in)
Rainy days
19 days
Humidity
73% *
Windspeed
2 m/s (4 knots) *
Sunshine
168 hours *
Percentage Sunshine
48% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Arosa typically stay consistent throughout June, with daily highs averaging around 16°C (61°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 9°C (48°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Arosa in June
Browse day-by-day weather records for Arosa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Arosa historical weather extremes in June
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Arosa.
- On June 18, 2013, temperatures climbed to 31°C (88°F), marking the warmest June day on record.
- Arosa experienced its chilliest June day on June 2, 2006, reaching only 3°C (37°F).
- The lowest overnight temperature recorded in June was -7°C (19°F) (June 6, 1989).
- The heaviest June precipitation occurred on June 8, 1981, when 92 mm (3.6 in) of precipitation fell.
Best Places in Switzerland in June
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in June →
perfect weather
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tolerable
unpleasant
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What to Wear in Arosa in June
The weather can swing between comfortable and chilly in June, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Arosa in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Arosa's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Arosa climate overview or explore weather in Switzerland.
