June
Weather in June
June ushers in the summer season in Siglufjörður with an appreciable rise in the sea temperature to 5.9°C (42.6°F). Daylight reaches its peak for the year at 23.6 hours, allowing residents to fully enjoy the much-anticipated Midnight Sun. In comparison to May, June has the longest days and the most sunlight, making trips to the idyllic fjords a delight for visitors.
Note: Swimming in 5.9°C (42.6°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Sea temperature
In Siglufjörður, the average seawater temperature in June is 5.9°C (42.6°F).Note: Swimming in 5.9°C (42.6°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Daylight
In June, the average length of the day is 6h and 46min.Updated: Feb 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the sea water temperature in June in Siglufjörður?
In Siglufjörður, in June, the average water temperature is 5.9°C (42.6°F). Swimming in 5.9°C (42.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
What is the average length of the day in June in Siglufjörður?
The average day length in June in Siglufjörður, Iceland, is 6h and 46min.
Average sea temperature in June
Siglufjörður, Iceland
- Average sea temperature in June: 5.9°C
The best month for swimming (with the highest average sea temperature) is August (9.2°C).
The coldest month (with the lowest average sea temperature) is February (1.9°C).
Average daylight in June
Siglufjörður, Iceland
- Average daylight in June: 6h and 5min
The month with the longest days is July (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 3h and 0min).
