January
Weather in January
Sea temperature
In Paço de Arcos, Portugal, the average seawater temperature in January is 15.8°C (60.4°F).Note: In 15.8°C (60.4°F), swimming is not an enjoyable activity for most. The challenge of managing one's breathing increases as the temperature goes under 21°C (69.8°F).
Daylight
In January, the average length of the day in Paço de Arcos, Portugal, is 9h and 49min.On the first day of January in Paço de Arcos, sunrise is at 07:55 and sunset at 17:25. On the last day of the month, sunrise is at 07:44 and sunset at 17:56 WET.
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
What is the sea temperature in January in Paço de Arcos?
In Paço de Arcos, in January, the average water temperature is 15.8°C (60.4°F). For swimming, a surface water temperature of 15.8°C (60.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Paço de Arcos have in January?
In Paço de Arcos, the average day length in January is 9h and 49min.
When are sunrise and sunset in January in Paço de Arcos?
In January, on the first day of the month, sunrise is at 07:55 and sunset at 17:25. On the last day of the month, in Paço de Arcos, Portugal, sunrise is at 07:44 and sunset at 17:56 WET.
Average sea temperature in January
Paço de Arcos, Portugal
- Average sea temperature in January: 15.8°C
The best month for swimming (with the highest average sea temperature) is September (19.9°C).
The coldest month (with the lowest average sea temperature) is March (15.1°C).
Average daylight in January
Paço de Arcos, Portugal
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
