June weather forecastPorvoo, Finland
June
Weather in June
June witnesses the highest leap in sea temperatures from May, with averages now reaching 13.1°C (55.6°F). Porvoo adopts its sunny summer façade during this period. The city bathes in maximal daylight hours, offering visitors and locals plenty of time to explore or indulge in recreational activities. Marketplaces bustle with activity, music festivals resonate through the air, and the charm of Porvoo's riverside cafés and boutiques reach their peak.Sea temperature
In June, the average sea temperature is 13.1°C (55.6°F).Note: It is advised against swimming in 13.1°C (55.6°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.
Daylight
The month with the longest days is June, with an average of 18h and 54min of daylight.On the first day of the month, sunrise is at 04:01 and sunset at 22:29. On the last day of June, sunrise is at 03:54 and sunset at 22:47 EEST.
Updated: Jan 31, 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
In June, the average sea temperature in Porvoo is 13.1°C (55.6°F). Swimming in 13.1°C (55.6°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.
The month with the longest days is June, with an average of 18h and 54min of daylight.
In Porvoo, Finland, the average day length in June is 18h and 52min.
On the first day of June in Porvoo, sunrise is at 04:01 and sunset at 22:29. On the last day of the month, sunrise is at 03:54 and sunset at 22:47 EEST.
Average sea temperature in June
Porvoo, Finland
- Average sea temperature in June: 13.1°C
The best months for swimming (with the highest average sea temperature) are July and August (18.7°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).
Average daylight in June
Porvoo, Finland
- Average daylight in June: 18h and 54min
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).
