December
Weather in December
Sea temperature
In December, the average sea temperature in Bundoran, Ireland, is 10.9°C (51.6°F).Note: Staying in 10.9°C (51.6°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
December has the shortest days of the year in Bundoran, with an average of 7h and 24min of daylight.On the first day of the month, sunrise is at 8:31 am and sunset at 4:12 pm. On the last day of December, sunrise is at 8:54 am and sunset at 4:17 pm GMT.
Updated: Aug 16, 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 water temperature in December?
In Bundoran, the average seawater temperature in December is 10.9°C (51.6°F). Swimming in 10.9°C (51.6°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.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 7h and 24min of daylight.
What is the average length of the day in December?
In Bundoran, the average day length in December is 7h and 23min.
What time are sunrise and sunset in December in Bundoran?
In December, on the first day of the month, sunrise is at 8:31 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 8:54 am and sunset at 4:17 pm GMT.
Average sea temperature in December
Bundoran, Ireland
- Average sea temperature in December: 10.9°C
The best month for swimming (with the highest average sea temperature) is August (14.9°C).
The coldest month (with the lowest average sea temperature) is March (9.2°C).
Average daylight in December
Bundoran, Ireland
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
