June weather forecastHafnir, Iceland
June
Weather in June
The first month of the summer, June, is a cool month in Hafnir, Iceland, with an average temperature varying between 10.5°C (50.9°F) and 8.1°C (46.6°F).Temperature
Upon the onset of June, Hafnir witnesses an average high-temperature of a cool 10.5°C (50.9°F), showing a close resemblance to the prior month. Hafnir encounters a negligible difference from daytime peaks throughout the June nights, with a low-temperature average of 8.1°C (46.6°F).Humidity
In Hafnir, the average relative humidity in June is 80%.Rainfall
The month with the least rainfall is June, when the rain falls for 12.5 days and typically collects 35mm (1.38") of precipitation.Snowfall
In Hafnir, snow does not fall in June through September.Daylight
The month with the longest days is June, with an average of 20h and 42min of daylight.On the first day of the month, sunrise is at 03:27 and sunset at 23:30. On the last day of June, in Hafnir, Iceland, sunrise is at 03:13 and sunset at 23:56 GMT.
Sunshine
In Hafnir, the average sunshine in June is 4.7h.UV index
The average daily maximum UV index in June in Hafnir is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in June converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Hafnir, Iceland
- Average high temperature in June: 10.5°C
The warmest months (with the highest average high temperature) are July and August (12.2°C).
The months with the lowest average high temperature are February, March and December (4.2°C).
- Average low temperature in June: 8.1°C
The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are March and December (1.3°C).
Average pressure in June
Hafnir, Iceland
- Average pressure in June: 1013.7mbar
The month with the highest atmospheric pressure is June (1013.7mbar).
The month with the lowest atmospheric pressure is January (996.1mbar).
Average wind speed in June
Hafnir, Iceland
- Average wind speed in June: 20.1km/h
The windiest month (with the highest average wind speed) is February (35km/h).
The calmest month (with the lowest average wind speed) is June (20.1km/h).
Average humidity in June
Hafnir, Iceland
- Average humidity in June: 80%
The months with the highest relative humidity are July and August (81%).
The month with the lowest relative humidity is December (74%).
Average rainfall in June
Hafnir, Iceland
- Average rainfall in June: 35mm
The wettest month (with the highest rainfall) is January (99mm).
The driest month (with the least rainfall) is June (35mm).
Average rainfall days in June
Hafnir, Iceland
- Average rainfall days in June: 12.5 days
The month with the highest number of rainy days is September (19.9 days).
The month with the least rainy days is June (12.5 days).
Average snowfall in June
Hafnir, Iceland
- Average snowfall in June: 0mm
The month with the highest snowfall is March (75mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in June
Hafnir, Iceland
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is March (8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Hafnir, Iceland
- Average daylight in June: 20h and 42min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in June: 4h and 42min
The month with the most sunshine is August (Average sunshine: 7h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in June
Hafnir, Iceland
- Average sunshine days in June: 15 days
The month with the most sunshine days is June (15 days).
The months with the least sunshine days are March and April (7.1 days).
Average UV index in June
Hafnir, Iceland
- 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, March, April, May, October, November and December (UV index 2).
Average cloud cover in June
Hafnir, Iceland
- Average cloud cover in June: 62
The month with the most cloud cover is March (Cloud cover 69).
The months with the least cloud cover are May, July and August (Cloud cover 60).
Average visibility in June
Hafnir, Iceland
- Average visibility in June: 10km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, March, April, May, July, September, October, November and December (9km).
