Pori in december: average Weather, Temperature and Climate
Weather in Pori in december 2026
The weather in Pori in the month of december comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 358.8cm
Weather at 6am
31°F
Snow showers
33% of time
19%
15%
14%
Weather at 12pm
32°F
Snow showers
33% of time
26%
17%
13%
Weather at 6pm
31°F
Snow showers
32% of time
24%
16%
12%
Weather at 3am
31°F
30%
20%
16%
15%
Evolution of daily average temperature and precipitation in Pori in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Pori in december.
The climate of Pori in december is very bad
In december in Pori, the climate is wet (with 3.7in of precipitation over 7 days). The weather is better from the previous month since in november it receives an average of 3.8in of rainfall over 6 days.
The climate is quite more than very fresh around this city this month. Plan to cover you well! The thermometer averaged maximum of 34°F. The minimum is 31°F. Thus, the mean temperature average on this month of december in Pori is 32°F. Note that these seasonal averages are in contrast with those observed in Pori in december with a maximum record of 49°F in 2015 and a minimum record of -2°F in 2010. You need to prepare to have about 17 days with temperatures down below 32°F, or 55% of the month.
Day length in Pori in december is 05:25. The sun rises at 09:46 and sets at 15:11.
Seasonal average climate and temperature of Pori in december
Check below seasonal norms These statistics are compiled from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 32°F | ||||
| Highest temperature | 34°F | ||||
| Lowest temperature | 31°F | ||||
| Highest record temperature | 49°F (2015) | ||||
| Lowest record temperature | -2°F (2010) | ||||
| Number of days at -32°F | 17 day(s) (55%) | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 22°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.7in | ||||
| Number of days with rainfall | 7 day(s) (22%) | ||||
| Record daily rainfall | 1.4in (2015) | ||||
| Snowfall | 358.8cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 7.58km | ||||
| Cloud cover | 71% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 3 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 09:46 | ||||
| Time of sunset | 15:11 | ||||
| Length of day | 05:25 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Pori in december 2025:
41°F to 45°F
41°F to 43°F
41°F to 43°F
41°F to 43°F
40°F to 41°F
40°F to 41°F
40°F to 41°F
41°F to 43°F
41°F to 43°F
38°F to 45°F
36°F to 43°F
27°F to 34°F
27°F to 29°F
29°F to 36°F
36°F to 43°F
41°F to 43°F
41°F to 43°F
38°F to 41°F
41°F to 43°F
41°F to 43°F
36°F to 41°F
31°F to 36°F
23°F to 31°F
32°F to 38°F
41°F to 45°F
38°F to 43°F
36°F to 41°F
31°F to 40°F
29°F to 38°F
25°F to 29°F
20°F to 22°F
Map: other cities in Finland in december
Cities near Pori:
| Rauma in december | very bad weather |
| Kankaanpaeae in december | very bad weather |
| Uusikaupunki in december | very bad weather |
| Kristinestad in december | very bad weather |
| Masku in december | very bad weather |
| Tampere in december | very bad weather |
| Kauhajoki in december | very bad weather |
| Naantali in december | very bad weather |
| Turku in december | very bad weather |
| Forssa in december | very bad weather |
| Pargas in december | very bad weather |
| Turku Archipelago (Abo Skargard) in december | very bad weather |
Click over cities on the map for information about the weather in december.
Pori
perfect weather
good
tolerable
bad
very bad
Weather data for Pori in december:
Weather data for Pori for december are derived from an average of the weather forecast since 2009 in Pori. There is a margin of error and these forecasts are to be considered as general information only. The weather in Pori 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 Pori.