Belfast in december: average Weather, Temperature and Climate
Weather in Belfast in december 2024
The weather in Belfast in the month of december comes from statistical datas on the past 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 35.7cm
Weather at 6am
43°F
Partly Cloudy
26% of time
24%
19%
15%
Weather at 12pm
45°F
Cloudy
29% of time
23%
21%
14%
Weather at 6pm
43°F
Partly Cloudy
25% of time
25%
21%
16%
Weather at 3am
43°F
23%
23%
21%
18%
Evolution of daily average temperature and precipitation in Belfast in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Belfast in december.
The climate of Belfast in december is very bad
The weather in december in Belfast is wet (with 4.3in of precipitation over 7 days). The weather is better from the previous month since in november it receives an average of 4.8in of precipitation over 7 days.
The climate is rather more than very fresh in this location december. Plan to cover you well! The high seasonal norm is 47°F. The minimum is 41°F. Thus, the mean temperature average on this month of december in Belfast is 45°F. These temperatures are far removed from those records observed in Belfast in december with a maximum record of 58°F in 2016 and a minimum record of 20°F in 2010.
In december in Belfast, the days on average last 07:18. Sunrise is at 08:40 and sets at 15:58.
Seasonal average climate and temperature of Belfast in december
Check below seasonal norms These statistics are set from the weather statements earlier years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 45°F | ||||
| Highest temperature | 47°F | ||||
| Lowest temperature | 41°F | ||||
| Highest record temperature | 58°F (2016) | ||||
| Lowest record temperature | 20°F (2010) | ||||
| Number of days at -32°F | 2 day(s) (6%) | ||||
| Sea temperature | |||||
| Average sea temperature | 51°F | ||||
| Lowest sea temperature | 49°F | ||||
| Highest sea temperature | 54°F | ||||
| Wind | |||||
| Wind speed | 26km/h | ||||
| Wind temperature | 34°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.3in | ||||
| Number of days with rainfall | 7 day(s) (21%) | ||||
| Record daily rainfall | 1.9in (2015) | ||||
| Snowfall | 35.7cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.75km | ||||
| Cloud cover | 59% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 6 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:40 | ||||
| Time of sunset | 15:58 | ||||
| Length of day | 07:18 | ||||
| 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 Belfast in december 2023:
32°F to 40°F
31°F to 38°F
38°F to 41°F
38°F to 43°F
40°F to 43°F
43°F to 47°F
50°F to 52°F
45°F to 50°F
45°F to 49°F
41°F to 49°F
41°F to 47°F
45°F to 49°F
41°F to 45°F
41°F to 45°F
41°F to 50°F
49°F to 52°F
50°F to 54°F
50°F to 54°F
43°F to 47°F
47°F to 50°F
50°F to 52°F
50°F to 52°F
50°F to 54°F
50°F to 54°F
47°F to 49°F
41°F to 45°F
47°F to 52°F
41°F to 45°F
41°F to 43°F
36°F to 47°F
43°F to 45°F
Map: other cities in Northern Ireland in december
Cities near Belfast:
| Castlereagh in december | very bad weather |
| Newtownabbey in december | very bad weather |
| Holywood in december | very bad weather |
| Lisburn in december | very bad weather |
| Carrickfergus in december | bad weather |
| Newtownards in december | bad weather |
| Ballyclare in december | very bad weather |
| Bangor in december | bad weather |
| Antrim in december | very bad weather |
| Millisle in december | bad weather |
| Donaghadee in december | bad weather |
| Kircubbin in december | bad weather |
Click over cities on the map for information about the weather in december.
Belfast
perfect weather
good
tolerable
bad
very bad
Weather data for Belfast in december:
Weather data for Belfast for december are derived from an average of the weather forecast since 2009 in Belfast. There is a margin of error and these forecasts are to be considered as general information only. The weather in Belfast 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 Belfast.