Mosfellsbaer in december: average Weather, Temperature and Climate
You wish to go to Mosfellsbaer in Iceland in december : check the weather and seasonal norms on this page.
Weather in Mosfellsbaer in december 2023
The weather in Mosfellsbaer in december comes from statistical datas on the last years. You can view the weather statistics for the whole 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 181.8cm
Weather at 6am
32°F
Cloudy
35% of time
23%
17%
14%
Weather at 12pm
32°F
Cloudy
28% of time
23%
23%
16%
Weather at 6pm
32°F
Cloudy
31% of time
21%
20%
16%
Weather at 3am
32°F
33%
20%
18%
13%
Evolution of daily average temperature and precipitation in Mosfellsbaer in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Mosfellsbaer in december.
The climate of Mosfellsbaer in december is very bad
The climate in december in Mosfellsbaer is wet (with 4.1in of precipitation over 8 days). It should be noted a worsening from the previous month since in november there is an average of 3.8in of precipitation over 6 days.
The climate is rather cold in that area this month. Do not forget to cover yourself! The high seasonal norm is 36°F. On average, the recorded minimum temperature is 32°F. Thus, the mean temperature average on this month of december in Mosfellsbaer is 34°F. Note that these seasonal averages are in contrast with those observed in Mosfellsbaer in the month of december with a maximum record of 50°F in 2009 and a minimum record of 7°F in 2020. You can expect to have about 19 days with temperatures below 32°F, or 61% of the month.
In december in Mosfellsbaer, the days on average last 04:11. The sun rises at 11:17 and sets at 15:28.
Seasonal average climate and temperature of Mosfellsbaer in december
Check below seasonal norms These statistics are generated from the weather statements of the past years of december.
December | |||||
Outside temperature | |||||
Average temperature | 34°F | ||||
Highest temperature | 36°F | ||||
Lowest temperature | 32°F | ||||
Highest record temperature | 50°F (2009) | ||||
Lowest record temperature | 7°F (2020) | ||||
Number of days at -32°F | 19 day(s) (61%) | ||||
Sea temperature | |||||
Average sea temperature | 45°F | ||||
Lowest sea temperature | 43°F | ||||
Highest sea temperature | 46°F | ||||
Wind | |||||
Wind speed | 30km/h | ||||
Wind temperature | 22°F | ||||
Precipitation (rainfall) | |||||
Rainfall | 4.1in | ||||
Number of days with rainfall | 8 day(s) (24%) | ||||
Record daily rainfall | 1.2in (2010) | ||||
Snowfall | 181.8cm | ||||
Other climate data | |||||
Humidity | 85% | ||||
Visibility | 8.12km | ||||
Cloud cover | 60% | ||||
UV index | 2 | ||||
Daily sunshine hours | 3 | ||||
Sunrise and sunset | |||||
Time of sunrise | 11:17 | ||||
Time of sunset | 15:28 | ||||
Length of day | 04:11 | ||||
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 Mosfellsbaer in december 2022:

41°F to 43°F

40°F to 41°F

38°F to 43°F

38°F to 41°F

38°F to 41°F

36°F to 38°F

32°F to 36°F

29°F to 32°F

29°F to 34°F

27°F to 29°F

29°F to 34°F

31°F to 32°F

27°F to 29°F

23°F to 27°F

23°F to 27°F

18°F to 22°F

18°F to 23°F

22°F to 31°F

16°F to 25°F

22°F to 31°F

32°F to 34°F

25°F to 31°F

23°F to 25°F

22°F to 25°F

18°F to 29°F

18°F to 22°F

20°F to 25°F

27°F to 29°F

13°F to 18°F

13°F to 14°F

23°F to 27°F
Map: other cities in Iceland in december
Cities near Mosfellsbaer:
Reykjavik in december | very bad weather |
Kopavogur in december | very bad weather |
Seltjarnarnes in december | very bad weather |
Akranes in december | very bad weather |
Thingvellir in december | very bad weather |
Hveragerdi in december | very bad weather |
Vogar in december | very bad weather |
Borgarnes in december | very bad weather |
Selfoss in december | very bad weather |
Keflavík in december | very bad weather |
Suðurnesjabær in december | very bad weather |
Grindavík in december | very bad weather |
Click over cities on the map for information about the weather in december.






Weather data for Mosfellsbaer in december:
Weather data for Mosfellsbaer for december are derived from an average of the weather forecast since 2009 in Mosfellsbaer. There is a margin of error and these forecasts are to be considered as general information only. The weather in Mosfellsbaer 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 Mosfellsbaer.