June weather forecastHesteyri, Iceland
June weather forecast for Hesteyri, Iceland: The first month of the summer, June, is a chilly month in Hesteyri, Iceland, with temperature in the range of an average low of 5°C (41°F) and an average high of 7.8°C (46°F). In Hesteyri, during June, the rain falls for 13.5 days and regularly aggregates up to 34mm (1.34") of precipitation.
June
Weather in June
The first month of the summer, June, is a chilly month in Hesteyri, Iceland, with temperature in the range of an average low of 5°C (41°F) and an average high of 7.8°C (46°F).Temperature
June comes with a subtle rise, with the average high-temperature adjusting from a wintry 4.5°C (40.1°F) in May to a chilly 7.8°C (46°F). With a barely noticeable fluctuation in temperature, Hesteyri reaches an average low of 5°C (41°F) during the June nights.Humidity
The months with the lowest humidity are May and June, with an average relative humidity of 82%.Rainfall
The month with the least rainfall is June, when the rain falls for 13.5 days and typically collects 34mm (1.34") of precipitation.Snowfall
Months with snowfall in Hesteyri are January through June, September through December. June is the last month it regularly snows. During 1.2 snowfall days, in June, Hesteyri aggregates 5mm (0.2") of snow. In Hesteyri, during the entire year, snow falls for 95.9 days and aggregates up to 999mm (39.33") of snow.Daylight
In June, the average length of the day in Hesteyri is 5h and 17min.Sunshine
The month with the least sunshine in Hesteyri is June, with an average of 0.4h of sunshine.UV index
June and July, with an average maximum UV index of 3, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 3 during June translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Hesteyri, Iceland
- Average high temperature in June: 7.8°C
The warmest month (with the highest average high temperature) is July (9.5°C).
The month with the lowest average high temperature is March (-0.2°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 March (-3°C).
Average pressure in June
Hesteyri, Iceland
- Average pressure in June: 1014.8mbar
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is January (997.4mbar).
Average wind speed in June
Hesteyri, Iceland
- Average wind speed in June: 15.7km/h
The windiest month (with the highest average wind speed) is December (29.6km/h).
The calmest month (with the lowest average wind speed) is June (15.7km/h).
Average humidity in June
Hesteyri, Iceland
- Average humidity in June: 82%
The months with the highest relative humidity are January, February, August, September and October (85%).
The months with the lowest relative humidity are May and June (82%).
Average rainfall in June
Hesteyri, Iceland
- Average rainfall in June: 34mm
The wettest month (with the highest rainfall) is January (101mm).
The driest month (with the least rainfall) is June (34mm).
Average rainfall days in June
Hesteyri, Iceland
- Average rainfall days in June: 13.5 days
The month with the highest number of rainy days is September (21.7 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in June
Hesteyri, Iceland
- Average snowfall in June: 5mm
The month with the highest snowfall is March (203mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in June
Hesteyri, Iceland
- Average snowfall days in June: 1.2 days
The month with the highest number of snowfall days is March (18 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in June /
Average sunshine in June
Hesteyri, Iceland
- Average daylight in June: 5h and 18min
The month with the longest days is May (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 2h and 54min).
- Average sunshine in June: 0h and 24min
The month with the most sunshine is August (Average sunshine: 6h and 30min).
The month with the least sunshine is June (Average sunshine: 0h and 24min).
Average sunshine days in June
Hesteyri, Iceland
- Average sunshine days in June: 13.9 days
The month with the most sunshine days is June (13.9 days).
The month with the least sunshine days is March (3.5 days).
Average UV index in June
Hesteyri, Iceland
- Average UV index in June: 3
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in June
Hesteyri, Iceland
- Average cloud cover in June: 61
The month with the most cloud cover is March (Cloud cover 79).
The month with the least cloud cover is June (Cloud cover 61).
Average visibility in June
Hesteyri, Iceland
- Average visibility in June: 9km
The months with the highest visibility are May, June, July, August and September (9km).
The month with the lowest visibility is March (7km).
