Portugal in december: average Weather, Temperature and Climate, Where to go?
How are weather conditions in Portugal in december? Is it a good time to visit Lagos and Cascais? Check this with weather averages and advices on this page.
very bad weather across 9% of the territory tolerable weather across 44% of the territory good weather across 46% of the territory
Weather in Portugal in december 2023
Below, find the the weather forecast for december for most popular cities in Portugal. These datas are probabilities for december from weather reports for many years. The percentage indicates the probability of having the weather mentioned.
Average weather in december in Lisbon
good weather
Weather at 6am
54°F
Clear/Sunny
43% of time
22%
16%
11%
Weather at 12pm
59°F
Clear/Sunny
45% of time
21%
18%
13%
Weather at 6pm
58°F
Clear/Sunny
48% of time
21%
15%
12%
Weather at 3am
54°F
45%
21%
17%
11%
Where to go in Portugal in december?
Where to go in Portugal in december: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Portugal in december when it comes to the weather?
Remember:
The climate in Portugal in december ranges from good to very bad depending on the region and city.
The winter season is back again! Precipitation has resurfaced with the freshness of the atmosphere. As the north is wetter, the Algarve region and the Madeira archipelago are the only ones enjoying a pleasant climate throughout November in Portugal.
December in Lisbon, Porto and Northern Portugal
In addition to the freshness of the atmosphere, precipitation is increasing in both intensity and frequency in the north of the country. This makes the weather conditions barely favorable in Porto, as in Lisbon. However due to the more frequent presence of the sun, the climate in the north is acceptable.
December in Faro (Algarve) and Southern Portugal
As for the whole territory, temperatures in Faro are gradually decreasing, but they are even warmer than those in the north of the country. Moreover, only the intensity of the rains has increased - the number of rainy days remains the same as in the previous month. The weather in Portugal throughout December in the Algarve is still pleasant.
December in the Madeira Archipelago
A visit to the Madeira archipelago will be accompanied by favorable climatic conditions. Not only do the temperatures allow to feel a certain freshness but the relative presence of rain will not influence much on the possibility of having beautiful days sunny!
Climate in Portugal in december
Climate in Lisbon in december
In december, the mean temperature in Lisbon is 58°F (maximum temperature is 61°F and minimum temperature is 52°F). The climate is quite cool around this city in this month, but it is liveable when dressing warm. With 4.1in over 6 days, rain may occur for your trip. But this is pretty reasonably and it is only of temporary showers.
With proper weather, the month of december is okay (but not the best month) for traveling in Lisbon in Portugal.
| December | |||
| Average temperature | 58°F | ||
| Highest temperature | 61°F | ||
| Lowest temperature | 52°F | ||
| Sea temperature | 63°F | ||
| Rainfall | 4.1in | ||
| Number of days with rainfall | 6 day(s) (18%) | ||
| Humidity | 83% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 36% | ||
| Length of day | 09:28 | ||
| Our opinion at whereandwhen.net | good |
Climate in Albufeira in december
In the month of december, maximum temperature is 63°F and minimum temperature is 56°F (for an average temperature of 59°F). The climate is relatively fresh in this city in the month of december, but it is bearable by dressing warm. With 2.2in over 3 days, you will experience some showers during your journey. But this is rather moderate and it will not be continuous.
With a good weather, the month of december is an advisable month to go in that area.
| December | |||
| Average temperature | 59°F | ||
| Highest temperature | 63°F | ||
| Lowest temperature | 56°F | ||
| Sea temperature | 64°F | ||
| Rainfall | 2.2in | ||
| Number of days with rainfall | 3 day(s) (11%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 29% | ||
| Length of day | 09:37 | ||
| Our opinion at whereandwhen.net | good |
Climate in Aveiro in december
In the month of december, the mean temperature in Aveiro is 56°F (maximum temperature is 59°F and minimum temperature is 50°F). The climate is fairly fresh around this city in the month of december, but it is liveable when dressing hot. With 7.3in over 8 days, rain may occur for your trip. But this is rather reasonably and it will not be continuous.
With a correct weather, december is okay (but not the best time) for traveling there.
| December | |||
| Average temperature | 56°F | ||
| Highest temperature | 59°F | ||
| Lowest temperature | 50°F | ||
| Sea temperature | 61°F | ||
| Rainfall | 7.3in | ||
| Number of days with rainfall | 8 day(s) (27%) | ||
| Humidity | 84% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 40% | ||
| Length of day | 09:16 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Cascais in december
In the month of december, maximum temperature is 63°F and minimum temperature is 58°F (for an average temperature of 59°F). The climate is relatively fresh there in the month of december, but it is tolerable when dressing cosy. With 2.5in over 4 days, you risk getting wet slightly throughout your stay. But this is rather reasonably and it will not be continuous.
With a good climate, the month of december is a good month to go in this city.
| December | |||
| Average temperature | 59°F | ||
| Highest temperature | 63°F | ||
| Lowest temperature | 58°F | ||
| Sea temperature | 63°F | ||
| Rainfall | 2.5in | ||
| Number of days with rainfall | 4 day(s) (14%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 36% | ||
| Length of day | 09:29 | ||
| Our opinion at whereandwhen.net | good |
Climate in Faro (Algarve) in december
In the month of december, maximum temperature is 63°F and minimum temperature is 58°F (for an average temperature of 59°F). The climate is rather cool in this location in december, but it is liveable by dressing cosy. With 1.7in over 3 days, you will experience some showers throughout your stay. But this is pretty moderate and it will not be continuous.
With a good weather, december is a good month to go in this city in Portugal.
| December | |||
| Average temperature | 59°F | ||
| Highest temperature | 63°F | ||
| Lowest temperature | 58°F | ||
| Sea temperature | 64°F | ||
| Rainfall | 1.7in | ||
| Number of days with rainfall | 3 day(s) (9%) | ||
| Humidity | 78% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 28% | ||
| Length of day | 09:38 | ||
| Our opinion at whereandwhen.net | good |
All cities in Portugal in december
| Lisbon in december | good weather |
| Albufeira in december | good weather |
| Aveiro in december | tolerable weather |
| Cascais in december | good weather |
| Faro (Algarve) in december | good weather |
| Fatima in december | tolerable weather |
| Lagos in december | good weather |
| Portimao in december | good weather |
| Porto in december | tolerable weather |
| Sintra in december | good weather |
| Viana do Castelo in december | tolerable weather |
| Amarante in december | tolerable weather |
| Caminha in december | tolerable weather |
| Costa da Caparica in december | good weather |
| Praia de Mira in december | tolerable weather |
| Alcobaça in december | tolerable weather |
| Altura in december | good weather |
| Arganil in december | tolerable weather |
| Chafé in december | tolerable weather |
| Colares in december | good weather |
| Costa Nova do Prado in december | tolerable weather |
Weather data for Portugal in december:
Weather data for Portugal in december is derived from an average of the weather forecast since 2009 in Portugal. There is a margin of error and these forecasts are to be considered as general information only. The weather in Portugal can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Portugal.