June weather forecastBern, Switzerland

June
Weather in June
June marks the commencement of summer in Bern. It carries forward the warmth from May, intensifying it a bit more but keeps the climate pleasant. Temperatures show an upward curve with a high of 21.6°C (70.9°F) and a low of 10.5°C (50.9°F). However, the month also sees a jump in rainfall compared to May, indicating an increased frequency of quick showers. The extended daylight hours and sunshine elevate the city's radiant summer appeal, making it an inviting time for travelers.Temperature
The shift into June in Bern is accompanied by a modest temperature increase, with the average high-temperature edging up from a comfortable 18.2°C (64.8°F) in May to an agreeable 21.6°C (70.9°F). In June, Bern's temperature tends to fall to an average low of 10.5°C (50.9°F) during the night.Humidity
April, June and July, with an average relative humidity of 71%, are the least humid months.Rainfall
In Bern, in June, it is raining for 11.1 days, with typically 111mm (4.37") of accumulated precipitation. Throughout the year, in Bern, there are 124.2 rainfall days, and 1059mm (41.69") of precipitation is accumulated.Snowfall
In Bern, snow does not fall in May through September.Daylight
June has the longest days of the year, with an average of 15h and 48min of daylight.On the first day of the month, sunrise is at 05:38 and sunset at 21:17. On the last day of June, sunrise is at 05:39 and sunset at 21:28 CEST.
Sunshine
The average sunshine in June in Bern is 6.8h.UV index
June and July, with an average maximum UV index of 8, are months with the highest UV index in Bern. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 8 in June converts into the following recommendations:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Bern, Switzerland
- Average high temperature in June: 21.6°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in June: 10.5°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average humidity in June
Bern, Switzerland
- Average humidity in June: 71%
The months with the highest relative humidity are November and December (85%).
The months with the lowest relative humidity are April, June and July (71%).
Average rainfall in June
Bern, Switzerland
- Average rainfall in June: 111mm
The wettest month (with the highest rainfall) is May (119mm).
The driest month (with the least rainfall) is February (55mm).
Average rainfall days in June
Bern, Switzerland
- Average rainfall days in June: 11.1 days
The month with the highest number of rainy days is May (12.6 days).
The month with the least rainy days is September (8.9 days).
Average snowfall in June
Bern, Switzerland
- Average snowfall in June: 0mm
The month with the highest snowfall is December (133mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in June
Bern, Switzerland
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Bern, Switzerland
- Average daylight in June: 15h and 48min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in June: 6h and 48min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average UV index in June
Bern, Switzerland
- Average UV index in June: 8
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).





