Weather in June
Sea temperature
In June, the average sea temperature in Pernå, Finland, is 13.3°C (55.9°F).Note: Beware of 13.3°C (55.9°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health.
Daylight
With an average of 18h and 54min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 03:59 and sunset at 22:28. On the last day of June, sunrise is at 03:52 and sunset at 22:46 EEST.
Frequently asked questions
What is the sea water temperature in June in Pernå?
In Pernå, Finland, in June, the average water temperature is 13.3°C (55.9°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
When are the longest days in Pernå?
With an average of 18h and 54min of daylight, June has the longest days of the year.
What is the average length of the day in June in Pernå?
In Pernå, the average day length in June is 18h and 53min.
When are sunrise and sunset in June in Pernå?
In June, on the first day of the month, sunrise is at 03:59 and sunset at 22:28. On the last day of the month, sunrise is at 03:52 and sunset at 22:46 EEST.
Average sea temperature in June
Pernå, Finland
- Average sea temperature in June: 13.3°C
The best month for swimming (with the highest average sea temperature) is July (18.8°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.1°C).
Average daylight in June
Pernå, Finland
- Average daylight in June: 18h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
Pernå, Finland
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