Snowdonia January Weather Averages Gwynedd, United Kingdom

January Weather Averages for Snowdonia

High Temp	6°C	42°F
Low Temp	1°C	35°F
Avg Temp	3°C	38°F
Sunshine Hours	62 hours
Rainfall	140.08 mm	5.51 In
Rain days	13 days
Pressure	1014 mb	30 In

Snowdonia January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	5°C / 41°F	1°C / 34°F	3°C / 37°F	103 hours	115.10 mm / 4.53 In	10 days	1008 mb / 30 In
2010	3°C / 38°F	-1°C / 30°F	1°C / 34°F	83 hours	69.90 mm / 2.75 In	10 days	1015 mb / 30 In
2011	5°C / 40°F	0°C / 32°F	2°C / 36°F	112 hours	121.06 mm / 4.77 In	8 days	1018 mb / 31 In
2012	6°C / 44°F	2°C / 36°F	4°C / 40°F	58 hours	126.78 mm / 4.99 In	13 days	1019 mb / 31 In
2013	5°C / 40°F	1°C / 34°F	3°C / 37°F	58 hours	127.89 mm / 5.04 In	14 days	1011 mb / 30 In
2014	6°C / 43°F	3°C / 37°F	4°C / 40°F	30 hours	222.21 mm / 8.75 In	23 days	997 mb / 30 In
2015	6°C / 43°F	2°C / 35°F	4°C / 39°F	59 hours	170.83 mm / 6.73 In	18 days	1012 mb / 30 In
2016	7°C / 44°F	3°C / 37°F	5°C / 40°F	32 hours	211.57 mm / 8.33 In	18 days	1006 mb / 30 In
2017	6°C / 43°F	2°C / 35°F	4°C / 39°F	73 hours	65.08 mm / 2.56 In	8 days	1022 mb / 31 In
2018	6°C / 43°F	2°C / 36°F	4°C / 39°F	47 hours	190.80 mm / 7.51 In	16 days	1009 mb / 30 In
2019	5°C / 42°F	2°C / 35°F	4°C / 38°F	46 hours	70.40 mm / 2.77 In	7 days	1018 mb / 31 In
2020	7°C / 44°F	3°C / 37°F	5°C / 41°F	45 hours	148.00 mm / 5.83 In	13 days	1016 mb / 30 In
2021	4°C / 39°F	0°C / 32°F	2°C / 36°F	30 hours	219.81 mm / 8.65 In	17 days	1011 mb / 30 In
2022	7°C / 44°F	2°C / 36°F	4°C / 40°F	106 hours	76.31 mm / 3.00 In	8 days	1026 mb / 31 In
2023	6°C / 43°F	2°C / 36°F	4°C / 39°F	10 hours	74.48 mm / 2.93 In	15 days	1014 mb / 30 In
2024	6°C / 42°F	1°C / 35°F	3°C / 38°F	70 hours	183.22 mm / 7.21 In	14 days	1016 mb / 30 In
2025	5°C / 40°F	0°C / 32°F	2°C / 36°F	93 hours	187.87 mm / 7.40 In	11 days	1012 mb / 30 In

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