Weather in December
Sea temperature
In December, the average sea temperature in Madalena, Portugal, is 17.1°C (62.8°F).Note: Swimming is not an enjoyable activity for the majority when the water is at 17.1°C (62.8°F). The difficulty of controlling breathing increases as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of December, sunrise is at 07:53 and sunset at 17:33. On the last day of the month, sunrise is at 08:11 and sunset at 17:43 -01.
Frequently asked questions
How cold is the water in December in Madalena?
In Madalena, Portugal, the average seawater temperature in December is 17.1°C (62.8°F). For most, swimming in 17.1°C (62.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
What is the month with the shortest days in Madalena?
The month with the shortest days in Madalena is December, with an average of 9h and 30min of daylight.
How many hours of daylight does Madalena have in December?
In Madalena, the average day length in December is 9h and 32min.
What time are sunrise and sunset in December in Madalena?
On the first day of December, sunrise is at 07:53 and sunset at 17:33. On the last day of the month, sunrise is at 08:11 and sunset at 17:43 -01.
Average sea temperature in December
Madalena, Portugal
- Average sea temperature in December: 17.1°C
The best month for swimming (with the highest average sea temperature) is August (23.9°C).
The coldest month (with the lowest average sea temperature) is March (15.8°C).
Average daylight in December
Madalena, Portugal
- Average daylight in December: 9h and 3min
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).
Madalena, Portugal
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