Guimarães in december: average Weather, Temperature and Climate
Weather in Guimarães in december 2026
The weather in Guimarães in the month of december comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
tolerable weather
Weather at 6am
47°F
Clear/Sunny
34% of time
20%
16%
13%
Weather at 12pm
56°F
Clear/Sunny
44% of time
18%
16%
14%
Weather at 6pm
49°F
Clear/Sunny
36% of time
19%
17%
14%
Weather at 3am
47°F
34%
21%
18%
12%
Evolution of daily average temperature and precipitation in Guimarães in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Guimarães in december.
The climate of Guimarães in december is tolerable
The climate in december in Guimarães is wet (with 10.7in of precipitation over 10 days). The weather's not getting better compared to the previous month since in november there is an average of 8.6in of precipitation over 10 days.
The climate is quite fresh in this city december, but it is bearable by dressing hot. Temperatures are up to 58°F. In the morning the temperature drops to 45°F. Thus, the mean temperature average in december in Guimarães is 52°F. These temperatures are far removed from those records observed in Guimarães in december with a maximum record of 70°F in 2021 and a minimum record of 31°F in 2010. You can plan to have about 2 days with temperatures over 65°F, or 6% of the month.
Day length in Guimarães in december is 09:11. The sun rises at 07:53 and sunset is at 17:04.
With proper weather, the month of december is okay (but not the best) to go there in Portugal.
December: another location in Portugal?
If you want to go to Portugal in december, there are destinations with better weather than Guimarães:
In december, Lisbon, Albufeira, Aveiro, Faro (Algarve), Lagos and Cascais have good weather.
Seasonal average climate and temperature of Guimarães in december
Check below seasonal norms These datas are compiled from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 58°F | ||||
| Lowest temperature | 45°F | ||||
| Highest record temperature | 70°F (2021) | ||||
| Lowest record temperature | 31°F (2010) | ||||
| Number of days at +65°F | 2 day(s) (6%) | ||||
| Number of days at -32°F | 1 day(s) (3%) | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 43°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.7in | ||||
| Number of days with rainfall | 10 day(s) (31%) | ||||
| Record daily rainfall | 5.9in (2012) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 89% | ||||
| Visibility | 8.09km | ||||
| Cloud cover | 47% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:53 | ||||
| Time of sunset | 17:04 | ||||
| Length of day | 09:11 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last december?
Here is the day by day recorded weather in Guimarães in december 2025:
40°F to 52°F
43°F to 50°F
36°F to 50°F
47°F to 54°F
50°F to 59°F
56°F to 58°F
52°F to 58°F
49°F to 59°F
54°F to 56°F
45°F to 54°F
45°F to 56°F
47°F to 50°F
45°F to 58°F
45°F to 58°F
45°F to 49°F
45°F to 49°F
40°F to 54°F
43°F to 56°F
47°F to 50°F
40°F to 47°F
38°F to 45°F
41°F to 49°F
47°F to 54°F
41°F to 54°F
40°F to 49°F
34°F to 49°F
34°F to 52°F
43°F to 56°F
47°F to 54°F
41°F to 56°F
41°F to 56°F
Map: other cities in Portugal in december
Cities near Guimarães:
| Braga in december | tolerable weather |
| Amarante in december | tolerable weather |
| Paredes in december | tolerable weather |
| Gerês in december | bad weather |
| Pedroso in december | tolerable weather |
| Vila do Conde in december | tolerable weather |
| Póvoa de Varzim in december | tolerable weather |
| Lavra in december | tolerable weather |
| Esposende in december | tolerable weather |
| Porto in december | tolerable weather |
| Ponte de Lima in december | tolerable weather |
| Leca da Palmeira in december | tolerable weather |
Click over cities on the map for information about the weather in december.
Guimarães
perfect weather
good
tolerable
bad
very bad
Weather data for Guimarães in december:
Weather data for Guimarães for december are derived from an average of the weather forecast since 2009 in Guimarães. There is a margin of error and these forecasts are to be considered as general information only. The weather in Guimarães can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Guimarães.