Belfast December Weather Averages Belfast, United Kingdom

December Weather Averages for Belfast

High Temp	8°C	46°F
Low Temp	4°C	39°F
Avg Temp	6°C	42°F
Sunshine Hours	96 hours
Rainfall	93.06 mm	3.66 In
Rain days	9 days
Pressure	1009 mb	30 In

Belfast December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	7°C / 44°F	3°C / 37°F	5°C / 41°F	157 hours	68.02 mm / 2.68 In	8 days	1016 mb / 30 In
2009	6°C / 43°F	3°C / 37°F	4°C / 40°F	137 hours	62.59 mm / 2.46 In	7 days	1004 mb / 30 In
2010	3°C / 38°F	0°C / 32°F	2°C / 35°F	98 hours	41.10 mm / 1.62 In	6 days	1016 mb / 30 In
2011	7°C / 45°F	4°C / 38°F	5°C / 42°F	122 hours	70.09 mm / 2.76 In	7 days	1005 mb / 30 In
2012	7°C / 45°F	3°C / 38°F	5°C / 42°F	114 hours	101.87 mm / 4.01 In	8 days	1003 mb / 30 In
2013	8°C / 47°F	4°C / 40°F	6°C / 43°F	119 hours	94.21 mm / 3.71 In	9 days	1004 mb / 30 In
2014	7°C / 45°F	4°C / 39°F	5°C / 42°F	147 hours	82.42 mm / 3.24 In	8 days	1015 mb / 30 In
2015	10°C / 50°F	6°C / 42°F	8°C / 46°F	76 hours	201.57 mm / 7.94 In	19 days	1008 mb / 30 In
2016	9°C / 48°F	5°C / 42°F	7°C / 45°F	75 hours	70.25 mm / 2.77 In	9 days	1022 mb / 31 In
2017	8°C / 46°F	4°C / 40°F	6°C / 43°F	97 hours	55.79 mm / 2.20 In	5 days	1011 mb / 30 In
2018	9°C / 48°F	6°C / 42°F	7°C / 45°F	69 hours	92.10 mm / 3.63 In	9 days	1011 mb / 30 In
2019	8°C / 46°F	4°C / 39°F	6°C / 43°F	115 hours	81.28 mm / 3.20 In	9 days	1003 mb / 30 In
2020	7°C / 44°F	3°C / 37°F	5°C / 41°F	96 hours	112.29 mm / 4.42 In	11 days	999 mb / 30 In
2021	8°C / 47°F	5°C / 40°F	7°C / 44°F	100 hours	119.70 mm / 4.71 In	11 days	1010 mb / 30 In
2022	7°C / 44°F	3°C / 37°F	5°C / 40°F	62 hours	66.18 mm / 2.61 In	10 days	1008 mb / 30 In
2023	9°C / 48°F	5°C / 41°F	7°C / 45°F	26 hours	162.00 mm / 6.38 In	11 days	1005 mb / 30 In
2024	9°C / 49°F	4°C / 40°F	7°C / 44°F	80 hours	75.62 mm / 2.98 In	8 days	1019 mb / 31 In

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