December weather forecastCarleton-sur-mer, Canada
December
Weather in December
Sea temperature
In Carleton-sur-mer, Canada, in December, the average water temperature is 1.7°C (35.1°F).Note: In the event of swimming, this state is extremely frigid, dangerous, and poses a significant risk to life. Hypothermia swiftly ensues without suitable insulated waterproof attire.
Daylight
The month with the shortest days is December, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 6:54 am and sunset at 3:33 pm. On the last day of December, sunrise is at 7:15 am and sunset at 3:40 pm EST.
Updated: Aug 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
In December, the average sea temperature is 1.7°C (35.1°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.
The month with the shortest days is December, with an average of 8h and 24min of daylight.
In Carleton-sur-mer, the average day length in December is 8h and 26min.
On the first day of December in Carleton-sur-mer, sunrise is at 6:54 am and sunset at 3:33 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 3:40 pm EST.
Average sea temperature in December
Carleton-sur-mer, Canada
- Average sea temperature in December: 1.7°C
The best month for swimming (with the highest average sea temperature) is July (13.9°C).
The coldest month (with the lowest average sea temperature) is February (-0.6°C).
Average daylight in December
Carleton-sur-mer, Canada
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).





