May
Weather in May
Sea temperature
In May, the average sea temperature in Velkua, Finland, is 3.8°C (38.8°F).Note: In swimming scenarios, this situation is extremely cold, fraught with danger, and poses a significant life risk. Absent insulated waterproof clothing, hypothermia strikes quickly.
Daylight
In Velkua, the average length of the day in May is 17h and 19min.On the first day of May, sunrise is at 05:26 and sunset at 21:34. On the last day of the month, sunrise is at 04:18 and sunset at 22:44 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
How cold is the water in May in Velkua?
In Velkua, Finland, the average seawater temperature in May is 3.8°C (38.8°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.
How many hours of daylight does Velkua have in May?
The average day length in May is 17h and 19min.
When is the sunrise / sunset in May in Velkua?
In May, on the first day of the month, sunrise is at 05:26 and sunset at 21:34. On the last day of the month, in Velkua, Finland, sunrise is at 04:18 and sunset at 22:44 EEST.
Average sea temperature in May
Velkua, Finland
- Average sea temperature in May: 3.8°C
The best month for swimming (with the highest average sea temperature) is August (12.4°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).
Average daylight in May
Velkua, Finland
- Average daylight in May: 17h and 2min
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).
