June weather forecastTretten, Norway
June
Weather in June
June, the first month of the summer in Tretten, is a refreshing month, with an average temperature fluctuating between 5°C (41°F) and 14.5°C (58.1°F).Temperature
In Tretten, the average high-temperature in June rises, from a chilly 8.8°C (47.8°F) in May, to a refreshing 14.5°C (58.1°F). In Tretten, June nights witness a steady temperature drop to an icy 5°C (41°F).Humidity
June is the least humid month, with an average relative humidity of 70%.Rainfall
In Tretten, in June, during 16.2 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Tretten, during the entire year, the rain falls for 122 days and collects up to 286mm (11.26") of precipitation.Snowfall
In Tretten, snow does not fall in June through September.Daylight
With an average of 19h and 12min of daylight, June has the longest days of the year in Tretten.On the first day of June, sunrise is at 03:52 and sunset at 22:40. On the last day of the month, sunrise is at 03:44 and sunset at 23:00 CEST.
Sunshine
June has the most sunshine of the year, with an average of 11.5h of sunshine.UV index
In Tretten, the average daily maximum UV index in June is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, a regular UV index of 3 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Tretten, Norway
- Average high temperature in June: 14.5°C
The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (-7.5°C).
- Average low temperature in June: 5°C
The month with the highest average low temperature is July (6.8°C).
The coldest month (with the lowest average low temperature) is January (-13.7°C).
Average pressure in June
Tretten, Norway
- Average pressure in June: 1012.5mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.2mbar).
Average wind speed in June
Tretten, Norway
- Average wind speed in June: 10.9km/h
The windiest month (with the highest average wind speed) is June (10.9km/h).
The calmest months (with the lowest average wind speed) are April and November (8.8km/h).
Average humidity in June
Tretten, Norway
- Average humidity in June: 70%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is June (70%).
Average rainfall in June
Tretten, Norway
- Average rainfall in June: 37mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is January (11mm).
Average rainfall days in June
Tretten, Norway
- Average rainfall days in June: 16.2 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (3.5 days).
Average snowfall in June
Tretten, Norway
- Average snowfall in June: 0mm
The month with the highest snowfall is December (75mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in June
Tretten, Norway
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Tretten, Norway
- Average daylight in June: 19h and 12min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in June: 11h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in June
Tretten, Norway
- Average sunshine days in June: 10.8 days
The months with the most sunshine days are January and October (16.8 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in June
Tretten, Norway
- Average UV index in June: 3
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, October and December (UV index 1).
Average cloud cover in June
Tretten, Norway
- Average cloud cover in June: 49
The months with the most cloud cover are January and February (Cloud cover 61).
The month with the least cloud cover is June (Cloud cover 49).
Average visibility in June
Tretten, Norway
- Average visibility in June: 9km
The months with the highest visibility are June and July (9km).
The months with the lowest visibility are January, March, April and November (6km).





