January weather forecastSant Marti, Spain
January
Weather in January
Sea temperature
In Sant Marti, Spain, in January, the average water temperature is 13.4°C (56.1°F).Note: Swimming in 13.4°C (56.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
Daylight
In January, the average length of the day is 9h and 35min.On the first day of January in Sant Marti, sunrise is at 08:17 and sunset at 17:31. On the last day of the month, sunrise is at 08:03 and sunset at 18:05 CET.
Updated: Jan 29, 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 Sant Marti, Spain, in January, the average water temperature is 13.4°C (56.1°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
In January, the average day length in Sant Marti is 9h and 35min.
In January, on the first day of the month, sunrise is at 08:17 and sunset at 17:31. On the last day of the month, sunrise is at 08:03 and sunset at 18:05 CET.
Average sea temperature in January
Sant Marti, Spain
- Average sea temperature in January: 13.4°C
The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight in January
Sant Marti, Spain
- Average daylight in January: 9h and 36min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).





