June weather forecastGrasmo, Norway
June
Weather in June
The first month of the summer, June, is a refreshing month in Grasmo, Norway, with an average temperature fluctuating between 18.5°C (65.3°F) and 9°C (48.2°F).Temperature
With the start of June, the average high-temperature marginally shifts from May's mild 14.9°C (58.8°F) to a comfortable 18.5°C (65.3°F). During the June nights, an average temperature of 9°C (48.2°F) is observed in Grasmo.Humidity
The months with the lowest humidity in Grasmo are May and June, with an average relative humidity of 71%.Rainfall
In Grasmo, Norway, in June, during 16.1 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Grasmo, during the entire year, the rain falls for 154 days and collects up to 552mm (21.73") of precipitation.Snowfall
In Grasmo, Norway, snow does not fall in June through September.Daylight
June has the longest days of the year, with an average of 18h and 42min of daylight.On the first day of the month, sunrise is at 03:59 and sunset at 22:19. On the last day of June, sunrise is at 03:52 and sunset at 22:37 CEST.
Sunshine
June has the most sunshine of the year in Grasmo, with an average of 11.3h of sunshine.UV index
In Grasmo, the average daily maximum UV index in June is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: During June, 4 as the daily maximum UV index converts into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Grasmo, Norway
- Average high temperature in June: 18.5°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in June: 9°C
The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is February (-6.4°C).
Average pressure in June
Grasmo, Norway
- Average pressure in June: 1012.1mbar
The month with the highest atmospheric pressure is April (1014.2mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in June
Grasmo, Norway
- Average wind speed in June: 10km/h
The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest months (with the lowest average wind speed) are July and August (9.5km/h).
Average humidity in June
Grasmo, Norway
- Average humidity in June: 71%
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in June
Grasmo, Norway
- Average rainfall in June: 52mm
The wettest month (with the highest rainfall) is August (63mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in June
Grasmo, Norway
- Average rainfall days in June: 16.1 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in June
Grasmo, Norway
- Average snowfall in June: 0mm
The month with the highest snowfall is March (193mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in June
Grasmo, Norway
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Grasmo, Norway
- Average daylight in June: 18h and 42min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in June: 11h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in June
Grasmo, Norway
- Average sunshine days in June: 11.8 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in June
Grasmo, Norway
- Average UV index in June: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, March, November and December (UV index 1).
Average cloud cover in June
Grasmo, Norway
- Average cloud cover in June: 47
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in June
Grasmo, Norway
- Average visibility in June: 9km
The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January and February (6km).





