December
Weather in December
Sea temperature
In Pyhäranta, Finland, the average seawater temperature in December is 1.9°C (35.4°F).Note: During the act of swimming, this is a direct threat to life. Breathing becomes erratic and cognitive abilities decline rapidly. The importance of a specialized swimsuit to minimize thermal loss is paramount.
Daylight
December has the shortest days of the year, with an average of 5h and 42min of daylight.On the first day of December in Pyhäranta, Finland, sunrise is at 09:18 and sunset at 15:28. On the last day of the month, sunrise is at 09:45 and sunset at 15:29 EET.
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
What is the sea temperature in December in Pyhäranta?
In Pyhäranta, Finland, the average seawater temperature in December is 1.9°C (35.4°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.
What is the month with the shortest days in Pyhäranta?
With an average of 5h and 42min of daylight, December has the shortest days of the year in Pyhäranta.
How many hours of daylight does Pyhäranta have in December?
The average day length in December in Pyhäranta, Finland, is 5h and 44min.
When are sunrise and sunset in December in Pyhäranta?
On the first day of December in Pyhäranta, sunrise is at 09:18 and sunset at 15:28. On the last day of the month, sunrise is at 09:45 and sunset at 15:29 EET.
Average sea temperature in December
Pyhäranta, Finland
- Average sea temperature in December: 1.9°C
The best month for swimming (with the highest average sea temperature) is August (13.1°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.3°C).
Average daylight in December
Pyhäranta, Finland
- Average daylight in December: 5h and 4min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
