Ketchikan May Weather Averages Alaska, United States of America

May Weather Averages for Ketchikan

High Temp	12°C	53°F
Low Temp	7°C	44°F
Avg Temp	9°C	49°F
Sunshine Hours	110 hours
Rainfall	161.38 mm	6.35 In
Rain days	10 days
Pressure	1016 mb	30 In

Ketchikan May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	11°C / 52°F	6°C / 42°F	9°C / 47°F	121 hours	195.01 mm / 7.68 In	7 days	1017 mb / 31 In
2009	11°C / 52°F	5°C / 42°F	8°C / 47°F	99 hours	130.18 mm / 5.13 In	11 days	1016 mb / 30 In
2010	12°C / 54°F	6°C / 43°F	9°C / 48°F	146 hours	65.43 mm / 2.58 In	5 days	1015 mb / 30 In
2011	11°C / 52°F	6°C / 42°F	8°C / 47°F	83 hours	189.39 mm / 7.46 In	10 days	1014 mb / 30 In
2012	9°C / 48°F	4°C / 40°F	7°C / 44°F	47 hours	344.83 mm / 13.58 In	16 days	1016 mb / 30 In
2013	12°C / 54°F	7°C / 44°F	9°C / 49°F	122 hours	194.03 mm / 7.64 In	9 days	1017 mb / 31 In
2014	13°C / 55°F	7°C / 45°F	10°C / 50°F	139 hours	141.70 mm / 5.58 In	9 days	1017 mb / 30 In
2015	15°C / 59°F	9°C / 48°F	12°C / 53°F	200 hours	15.00 mm / 0.59 In	3 days	1017 mb / 31 In
2016	13°C / 55°F	8°C / 46°F	11°C / 51°F	79 hours	211.29 mm / 8.32 In	12 days	1018 mb / 31 In
2017	11°C / 53°F	6°C / 43°F	9°C / 48°F	117 hours	236.93 mm / 9.33 In	12 days	1015 mb / 30 In
2018	12°C / 54°F	7°C / 44°F	9°C / 49°F	108 hours	159.59 mm / 6.28 In	8 days	1017 mb / 31 In
2019	14°C / 57°F	7°C / 45°F	11°C / 51°F	129 hours	44.10 mm / 1.74 In	4 days	1016 mb / 30 In
2020	13°C / 56°F	7°C / 45°F	10°C / 51°F	156 hours	92.82 mm / 3.65 In	9 days	1015 mb / 30 In
2021	10°C / 50°F	6°C / 43°F	8°C / 47°F	27 hours	144.24 mm / 5.68 In	14 days	1019 mb / 31 In
2022	11°C / 52°F	6°C / 43°F	8°C / 47°F	80 hours	208.00 mm / 8.19 In	14 days	1014 mb / 30 In
2023	13°C / 56°F	8°C / 46°F	10°C / 51°F	123 hours	170.90 mm / 6.73 In	9 days	1017 mb / 31 In
2024	10°C / 51°F	6°C / 43°F	8°C / 47°F	102 hours	233.60 mm / 9.20 In	10 days	1016 mb / 30 In

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