Juneau December Weather Averages Alaska, United States of America

December Weather Averages for Juneau

High Temp	-3°C	26°F
Low Temp	-7°C	19°F
Avg Temp	-5°C	23°F
Sunshine Hours	82 hours
Rainfall	285.18 mm	11.23 In
Rain days	18 days
Pressure	1011 mb	30 In

Juneau December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	-7°C / 20°F	-11°C / 12°F	-9°C / 16°F	168 hours	184.99 mm / 7.28 In	13 days	1017 mb / 31 In
2009	-4°C / 26°F	-8°C / 18°F	-6°C / 22°F	175 hours	179.78 mm / 7.08 In	10 days	1019 mb / 31 In
2010	-7°C / 19°F	-11°C / 13°F	-9°C / 16°F	125 hours	107.71 mm / 4.24 In	18 days	1009 mb / 30 In
2011	-1°C / 31°F	-4°C / 24°F	-2°C / 28°F	18 hours	362.48 mm / 14.27 In	25 days	1013 mb / 30 In
2012	-6°C / 20°F	-10°C / 13°F	-8°C / 17°F	77 hours	199.36 mm / 7.85 In	21 days	1007 mb / 30 In
2013	-3°C / 27°F	-7°C / 19°F	-5°C / 23°F	114 hours	349.04 mm / 13.74 In	16 days	1017 mb / 30 In
2014	0°C / 32°F	-3°C / 26°F	-2°C / 29°F	70 hours	158.60 mm / 6.24 In	15 days	1010 mb / 30 In
2015	-3°C / 27°F	-7°C / 19°F	-5°C / 22°F	58 hours	207.99 mm / 8.19 In	20 days	1005 mb / 30 In
2016	-6°C / 20°F	-12°C / 10°F	-10°C / 15°F	123 hours	361.96 mm / 14.25 In	18 days	1015 mb / 30 In
2017	-3°C / 26°F	-8°C / 18°F	-5°C / 22°F	135 hours	339.88 mm / 13.38 In	15 days	1022 mb / 31 In
2018	-1°C / 30°F	-5°C / 23°F	-3°C / 26°F	44 hours	344.97 mm / 13.58 In	21 days	1007 mb / 30 In
2019	0°C / 32°F	-3°C / 27°F	-1°C / 30°F	11 hours	344.86 mm / 13.58 In	28 days	1004 mb / 30 In
2020	-1°C / 31°F	-4°C / 24°F	-2°C / 28°F	16 hours	507.81 mm / 19.99 In	20 days	1008 mb / 30 In
2021	-7°C / 19°F	-12°C / 11°F	-9°C / 15°F	113 hours	117.10 mm / 4.61 In	16 days	1011 mb / 30 In
2022	-6°C / 21°F	-10°C / 13°F	-8°C / 18°F	107 hours	155.10 mm / 6.11 In	17 days	1015 mb / 30 In
2023	-2°C / 29°F	-6°C / 22°F	-4°C / 25°F	32 hours	512.26 mm / 20.17 In	9 days	1005 mb / 30 In
2024	-3°C / 27°F	-6°C / 21°F	-5°C / 24°F	90 hours	314.07 mm / 12.37 In	14 days	1009 mb / 30 In

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