Borgarnes in december: average Weather, Temperature and Climate
Weather in Borgarnes in december 2025
The weather in Borgarnes in december comes from statistical datas on the past years. You can view the weather statistics for the whole 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 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 Borgarnes in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Borgarnes in december.
The climate of Borgarnes in december is very bad
the weather in Borgarnes in december is wet (with 4.1in of precipitation over 8 days). The weather's not getting better compared to the previous month since in november there is an average of 3.8in of rainfall over 6 days.
The climate is rather cold here december. Plan a sweater! The high seasonal norm is 36°F. The seasonal minimum is 32°F. Thus, the mean temperature average in december in Borgarnes is 34°F. These temperatures are far removed from those records observed in Borgarnes in 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 down below 32°F, or 61% of the month.
On this month of december, day length in Borgarnes is generally 03:58. The sun rises at 11:24 and sunset is at 15:22.
Seasonal average climate and temperature of Borgarnes in december
Check below seasonal norms These statistics are compiled from the weather statements of the last years of the month 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 | 43°F | ||||
| Lowest sea temperature | 42°F | ||||
| Highest sea temperature | 45°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 | 11:24 | ||||
| Time of sunset | 15:22 | ||||
| Length of day | 03:58 | ||||
| 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 Borgarnes in december 2024:
20°F to 23°F
16°F to 34°F
36°F to 38°F
31°F to 36°F
34°F to 36°F
23°F to 31°F
20°F to 22°F
38°F to 45°F
40°F to 45°F
38°F to 38°F
34°F to 41°F
38°F to 41°F
27°F to 32°F
29°F to 41°F
36°F to 38°F
32°F to 34°F
29°F to 34°F
23°F to 27°F
22°F to 34°F
36°F to 38°F
31°F to 34°F
18°F to 27°F
38°F to 41°F
34°F to 38°F
29°F to 32°F
34°F to 38°F
34°F to 38°F
27°F to 34°F
16°F to 27°F
20°F to 23°F
22°F to 25°F
Map: other cities in Iceland in december
Cities near Borgarnes:
| Akranes in december | very bad weather |
| Mosfellsbaer in december | very bad weather |
| Seltjarnarnes in december | very bad weather |
| Reykjavík in december | very bad weather |
| Kopavogur in december | very bad weather |
| Snaefellsnes in december | very bad weather |
| Thingvellir in december | very bad weather |
| Suðurnesjabær in december | very bad weather |
| Vogar in december | very bad weather |
| Keflavík in december | very bad weather |
| Hveragerdi in december | very bad weather |
| Selfoss in december | very bad weather |
Click over cities on the map for information about the weather in december.
Borgarnes
perfect weather
good
tolerable
bad
very bad
Weather data for Borgarnes in december:
Weather data for Borgarnes for december are derived from an average of the weather forecast since 2009 in Borgarnes. There is a margin of error and these forecasts are to be considered as general information only. The weather in Borgarnes 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 Borgarnes.