January
Weather in January
Sea temperature
In Boiro, Spain, in January, the average water temperature is 13.9°C (57°F).Note: Swimming in 13.9°C (57°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 is 9h and 28min.On the first day of the month, sunrise is at 09:05 and sunset at 18:12. On the last day of January, in Boiro, Spain, sunrise is at 08:51 and sunset at 18:46 CET.
Updated: Jan 30, 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
How cold is the water in January in Boiro?
In Boiro, in January, the average water temperature is 13.9°C (57°F). Swimming in 13.9°C (57°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in January in Boiro?
In January, the average day length is 9h and 28min.
When are sunrise and sunset in January in Boiro?
In January, on the first day of the month, sunrise is at 09:05 and sunset at 18:12. On the last day of the month, in Boiro, Spain, sunrise is at 08:51 and sunset at 18:46 CET.
Average sea temperature in January
Boiro, Spain
- Average sea temperature in January: 13.9°C
The best months for swimming (with the highest average sea temperature) are August and September (18.3°C).
The coldest month (with the lowest average sea temperature) is March (13.3°C).
Average daylight in January
Boiro, Spain
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
