December
Weather in December
Sea temperature
In Langevåg, Norway, the average seawater temperature in December is 8°C (46.4°F).Note: Taking a dip in 8°C (46.4°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation.
Daylight
With an average of 5h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 09:34 and sunset at 15:14. On the last day of the month, sunrise is at 10:03 and sunset at 15:13 CET.
Updated: Jun 20, 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 December in Langevåg?
In Langevåg, in December, the average water temperature is 8°C (46.4°F). Swimming in 8°C (46.4°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.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 5h and 12min of daylight.
How many hours of daylight does Langevåg have in December?
In December, the average day length is 5h and 11min.
When are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 09:34 and sunset at 15:14. On the last day of the month, sunrise is at 10:03 and sunset at 15:13 CET.
Average sea temperature in December
Langevåg, Norway
- Average sea temperature in December: 8°C
The best month for swimming (with the highest average sea temperature) is August (14.3°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).
Average daylight in December
Langevåg, Norway
- Average daylight in December: 5h and 1min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 12min).
