January weather forecastMar Menor, Spain
January
Weather in January
Sea temperature
In January, the average sea temperature in Mar Menor, Spain, is 14.8°C (58.6°F).Note: Swimming in 14.8°C (58.6°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Daylight
The average length of the day in January is 9h and 54min.On the first day of the month, sunrise is at 08:18 and sunset at 17:54. On the last day of January, sunrise is at 08:08 and sunset at 18:24 CET.
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 Mar Menor, in January, the average water temperature is 14.8°C (58.6°F). Swimming in 14.8°C (58.6°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.
In January, the average day length is 9h and 54min.
On the first day of January, sunrise is at 08:18 and sunset at 17:54. On the last day of the month, sunrise is at 08:08 and sunset at 18:24 CET.
Average sea temperature in January
Mar Menor, Spain
- Average sea temperature in January: 14.8°C
The best month for swimming (with the highest average sea temperature) is August (25.9°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).
Average daylight in January
Mar Menor, Spain
- Average daylight in January: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).





