April
Weather in April
Sea temperature
In April, the average sea temperature in Velkua, Finland, is 0.6°C (33.1°F).Note: With respect to swimming, this presents an immediate life risk. Instant loss of breath control impedes logical thought. The use of a specialized swimsuit is vital to curb thermal loss.
Daylight
In April, the average length of the day is 14h and 40min.On the first day of the month, sunrise is at 06:55 and sunset at 20:18. On the last day of April, in Velkua, Finland, sunrise is at 05:29 and sunset at 21:31 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 April in Velkua?
In April, the average sea temperature in Velkua, Finland, is 0.6°C (33.1°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.
What is the average length of the day in April in Velkua?
In April, the average day length in Velkua is 14h and 40min.
When is the sunrise / sunset in April in Velkua?
On the first day of April in Velkua, sunrise is at 06:55 and sunset at 20:18. On the last day of the month, sunrise is at 05:29 and sunset at 21:31 EEST.
Average sea temperature in April
Velkua, Finland
- Average sea temperature in April: 0.6°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 April
Velkua, Finland
- Average daylight in April: 14h and 4min
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).
