Weather in Belfast in december 2021

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 6.4cm

Weather at 6am
43°F

CloudyCloudy
44% of time

Partly Cloudy

27%

Clear/Sunny

19%

Fog

9%

Weather at 12pm
45°F

CloudyCloudy
49% of time

Clear/Sunny

24%

Partly Cloudy

24%

Heavy rain

2%

Weather at 6pm
43°F

CloudyCloudy
43% of time

Partly Cloudy

28%

Clear/Sunny

21%

Fog

6%

Weather at 3am
43°F

Cloudy

26%

Partly Cloudy

24%

Clear/Sunny

22%

Moderate rain at times

15%


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.


Climate of Belfast in december

The climate of Belfast in december is very bad

The weather in december in Belfast is wet (with 1.7in of precipitation over 10 days). The weather is better from the previous month since in november it receives an average of 2.4in of precipitation over 11 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 43°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 22°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 43°F
Highest temperature 47°F
Lowest temperature 41°F
Highest record temperature 58°F
(2016)
Lowest record temperature 22°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 1.7in
Number of days with rainfall 10 day(s)
(33%)
Record daily rainfall 0.7in
(2019)
Snowfall 6.4cm
Other climate data
Humidity 91%
Visibility 9.14km
Cloud cover 59%
UV index 1
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 2020:

01-12-2020
Overcast
38°F to 45°F
02-12-2020
Light rain shower
40°F to 45°F
03-12-2020
Partly Cloudy
32°F to 38°F
04-12-2020
Moderate or heavy sleet
34°F to 43°F
05-12-2020
Partly Cloudy
40°F to 45°F
06-12-2020
Partly Cloudy
36°F to 41°F
07-12-2020
Patchy rain nearby
40°F to 43°F
08-12-2020
Moderate rain
40°F to 47°F
09-12-2020
Overcast
34°F to 43°F
10-12-2020
Light rain
45°F to 49°F
11-12-2020
Cloudy
43°F to 47°F
12-12-2020
Partly Cloudy
40°F to 45°F
13-12-2020
Heavy rain
41°F to 52°F
14-12-2020
Overcast
45°F to 47°F
15-12-2020
Partly Cloudy
40°F to 45°F
16-12-2020
Moderate rain
47°F to 49°F
17-12-2020
Partly Cloudy
40°F to 45°F
18-12-2020
Light rain
50°F to 54°F
19-12-2020
Patchy rain nearby
45°F to 47°F
20-12-2020
Partly Cloudy
40°F to 43°F
21-12-2020
Moderate rain
43°F to 45°F
22-12-2020
Partly Cloudy
34°F to 40°F
23-12-2020
Overcast
40°F to 43°F
24-12-2020
Partly Cloudy
36°F to 40°F
25-12-2020
Partly Cloudy
34°F to 41°F
26-12-2020
Light drizzle
40°F to 45°F
27-12-2020
Overcast
36°F to 40°F
28-12-2020
Partly Cloudy
36°F to 40°F
29-12-2020
Patchy rain nearby
38°F to 40°F
30-12-2020
Partly Cloudy
31°F to 38°F
31-12-2020
Cloudy
36°F to 43°F

Map: other cities in Northern Ireland in december

Click over cities on the map for information about the weather in december.

Legend: Belfast perfect weather good tolerable bad very bad

Cities near Belfast:

Castlereagh in decembervery bad weather
Newtownabbey in decembervery bad weather
Holywood in decembervery bad weather
Lisburn in decembervery bad weather
Carrickfergus in decemberbad weather
Newtownards in decemberbad weather
Ballyclare in decembervery bad weather
Bangor in decemberbad weather
Antrim in decembervery bad weather
Millisle in decemberbad weather
North Ireland in december: See full list of cities

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.


Weather in november in Belfast
Weather in january in Belfast
Change units