Suwalki in december: average Weather, Temperature and Climate
Weather in Suwalki in december 2026
The weather in Suwalki in the month of december comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 352.2cm
Weather at 6am
31°F
Snow showers
32% of time
23%
17%
10%
Weather at 12pm
34°F
Snow showers
33% of time
27%
14%
13%
Weather at 6pm
31°F
Snow showers
32% of time
19%
14%
13%
Weather at 3am
31°F
32%
24%
17%
10%
Evolution of daily average temperature and precipitation in Suwalki in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Suwalki in december.
The climate of Suwalki in december is very bad
The climate in december in Suwalki is wet (with 2.9in of rainfall over 5 days). Unfortunately, the weather conditions is worsening than the previous month since in november there is an average of 2.8in of rainfall over 5 days.
The climate is rather cold in this city the month of december. Plan to cover you well! Temperatures are up to 34°F. The minimum is 31°F. Thus, the mean temperature average on this month of december in Suwalki is 32°F. Note that seasonal normals are in contrast with those observed in Suwalki in december with a maximum record of 50°F in 2015 and a minimum record of 2°F in 2010. You can expect to have about 20 days with temperatures down below 32°F, or 65% of time.
In december in Suwalki, the days on average last 07:23. The sun rises at 07:42 and sets at 15:05.
Seasonal average climate and temperature of Suwalki in december
Check below seasonal norms These datas are generated from the weather statements earlier years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 32°F | ||||
| Highest temperature | 34°F | ||||
| Lowest temperature | 31°F | ||||
| Highest record temperature | 50°F (2015) | ||||
| Lowest record temperature | 2°F (2010) | ||||
| Number of days at -32°F | 20 day(s) (65%) | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 22°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.9in | ||||
| Number of days with rainfall | 5 day(s) (15%) | ||||
| Record daily rainfall | 0.9in (2009) | ||||
| Snowfall | 352.2cm | ||||
| Other climate data | |||||
| Humidity | 93% | ||||
| Visibility | 6.96km | ||||
| Cloud cover | 75% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 5 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:42 | ||||
| Time of sunset | 15:05 | ||||
| Length of day | 07:23 | ||||
| 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 Suwalki in december 2025:
34°F to 36°F
34°F to 36°F
36°F to 38°F
34°F to 40°F
38°F to 41°F
38°F to 41°F
36°F to 38°F
38°F to 43°F
45°F to 47°F
45°F to 49°F
45°F to 47°F
43°F to 45°F
29°F to 34°F
40°F to 43°F
41°F to 43°F
36°F to 41°F
34°F to 40°F
34°F to 40°F
34°F to 41°F
34°F to 40°F
32°F to 40°F
32°F to 38°F
27°F to 34°F
22°F to 25°F
22°F to 29°F
36°F to 40°F
38°F to 40°F
31°F to 34°F
32°F to 36°F
25°F to 27°F
22°F to 25°F
Map: other cities in Poland in december
Cities near Suwalki:
| Augustów in december | very bad weather |
| Ełk in december | very bad weather |
| Giżycko in december | very bad weather |
| Mrągowo in december | very bad weather |
| Białystok in december | very bad weather |
| Łomża in december | very bad weather |
| Ostrołęka in december | very bad weather |
| Hajnówka in december | very bad weather |
| Olsztyn in december | very bad weather |
| Ostróda in december | very bad weather |
| Braniewo in december | very bad weather |
| Ciechanów in december | very bad weather |
Click over cities on the map for information about the weather in december.
Suwalki
perfect weather
good
tolerable
bad
very bad
Weather data for Suwalki in december:
Weather data for Suwalki for december are derived from an average of the weather forecast since 2009 in Suwalki. There is a margin of error and these forecasts are to be considered as general information only. The weather in Suwalki 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 Suwalki.