January weather forecastArzon, France
January
Weather in January
Sea temperature
In Arzon, France, the average seawater temperature in January is 9.8°C (49.6°F).Note: Swimming in 9.8°C (49.6°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.
Daylight
In January, the average length of the day in Arzon is 8h and 57min.On the first day of the month, sunrise is at 08:59 and sunset at 17:30. On the last day of January, sunrise is at 08:39 and sunset at 18:10 CET.
Updated: Feb 2, 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 Arzon, France, the average seawater temperature in January is 9.8°C (49.6°F). Swimming in 9.8°C (49.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
In January, the average day length in Arzon, France, is 8h and 57min.
In January, on the first day of the month, sunrise is at 08:59 and sunset at 17:30. On the last day of the month, in Arzon, France, sunrise is at 08:39 and sunset at 18:10 CET.
Average sea temperature in January
Arzon, France
- Average sea temperature in January: 9.8°C
The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is February (9.5°C).
Average daylight in January
Arzon, France
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
