Juneau September Weather Averages Alaska, United States of America

September Weather Averages for Juneau

High Temp	11°C	52°F
Low Temp	5°C	42°F
Avg Temp	8°C	47°F
Sunshine Hours	78 hours
Rainfall	343.23 mm	13.51 In
Rain days	16 days
Pressure	1012 mb	30 In

Juneau September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	10°C / 51°F	6°C / 42°F	8°C / 46°F	38 hours	371.48 mm / 14.63 In	19 days	1016 mb / 30 In
2009	11°C / 52°F	6°C / 42°F	8°C / 47°F	69 hours	383.35 mm / 15.09 In	22 days	1010 mb / 30 In
2010	12°C / 54°F	5°C / 41°F	8°C / 47°F	139 hours	220.52 mm / 8.68 In	13 days	1011 mb / 30 In
2011	10°C / 50°F	5°C / 41°F	7°C / 45°F	43 hours	404.29 mm / 15.92 In	21 days	1008 mb / 30 In
2012	10°C / 50°F	6°C / 42°F	8°C / 46°F	53 hours	436.85 mm / 17.20 In	21 days	1016 mb / 30 In
2013	12°C / 54°F	7°C / 44°F	9°C / 49°F	91 hours	253.16 mm / 9.97 In	15 days	1007 mb / 30 In
2014	12°C / 54°F	7°C / 44°F	9°C / 49°F	61 hours	390.58 mm / 15.38 In	16 days	1012 mb / 30 In
2015	10°C / 50°F	4°C / 39°F	7°C / 44°F	34 hours	451.35 mm / 17.77 In	21 days	1012 mb / 30 In
2016	11°C / 53°F	4°C / 39°F	7°C / 45°F	84 hours	452.92 mm / 17.83 In	17 days	1014 mb / 30 In
2017	12°C / 53°F	5°C / 41°F	8°C / 47°F	55 hours	459.66 mm / 18.10 In	15 days	1013 mb / 30 In
2018	13°C / 55°F	3°C / 38°F	8°C / 46°F	216 hours	118.79 mm / 4.68 In	5 days	1018 mb / 31 In
2019	12°C / 54°F	6°C / 43°F	9°C / 48°F	153 hours	292.22 mm / 11.50 In	15 days	1012 mb / 30 In
2020	12°C / 53°F	6°C / 44°F	9°C / 48°F	114 hours	180.74 mm / 7.12 In	15 days	1015 mb / 30 In
2021	10°C / 50°F	6°C / 43°F	8°C / 47°F	23 hours	301.60 mm / 11.87 In	21 days	1009 mb / 30 In
2022	12°C / 53°F	7°C / 45°F	10°C / 49°F	50 hours	346.10 mm / 13.63 In	17 days	1015 mb / 30 In
2023	9°C / 48°F	5°C / 40°F	7°C / 44°F	36 hours	477.87 mm / 18.81 In	14 days	1011 mb / 30 In
2024	9°C / 48°F	4°C / 40°F	6°C / 43°F	24 hours	321.60 mm / 12.66 In	13 days	1012 mb / 30 In

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