December weather forecastLa Condamine, Monaco
December
Weather in December
December marks the end of the year in La Condamine, known for its cooler weather and lowered sea temperature. A stark contrast from November's 17.4°C (63.3°F), the sea temperature in December averages a cooler 14.9°C (58.8°F). This signals the arrival of a more defined winter season in Monaco. Amid the ongoing festive season, the drop in sea temperature ushered in by December prepares La Condamine's citizens for the start of a new year's climatic journey.Sea temperature
In La Condamine, in December, the average water temperature is 14.9°C (58.8°F).Note: Unprotected swimming in 14.9°C (58.8°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December in La Condamine, Monaco, sunrise is at 07:44 and sunset at 16:54. On the last day of the month, sunrise is at 08:03 and sunset at 17:03 CET.
Updated: Feb 7, 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 in La Condamine, Monaco, is 14.9°C (58.8°F). Swimming in 14.9°C (58.8°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.
The month with the shortest days is December, with an average of 9h and 0min of daylight.
In December, the average day length in La Condamine is 8h and 59min.
On the first day of December in La Condamine, sunrise is at 07:44 and sunset at 16:54. On the last day of the month, sunrise is at 08:03 and sunset at 17:03 CET.
Average sea temperature in December
La Condamine, Monaco
- Average sea temperature in December: 14.9°C
The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight in December
La Condamine, Monaco
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).





