Average May Temperatures for Alaska

Average temperatures for May at communities and other locations throughout Alaska are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Southeast, South - Central, Southwest, Interior and Far North Alaska.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Southeast Alaska

Average May temperatures
High °F	Low °F	Place	High °C	Low °C
59	45	Annette Island	15	7
54	39	Glacier Bay	12	4
59	41	Haines	15	5
58	40	Juneau	14	5
57	43	Ketchikan	14	6
53	43	Sitka	12	6
58	43	Skagway	15	6
58	44	Wrangell	14	7
54	38	Yakutat	12	3

South - Central Alaska

Average daily temperatures in May
High °F	Low °F	Place	High °C	Low °C
56	40	Anchorage	14	4
58	33	Gulkana	15	1
54	38	Homer	12	3
53	39	Seward	12	4
59	37	Talkeetna	15	3
56	40	Valdez	13	4

Southwest Alaska

May temperatures: daily averages
High °F	Low °F	Place	High °C	Low °C
52	34	Bethel	11	1
47	36	Cold Bay	8	2
55	36	King Salmon	13	2
52	40	Kodiak	11	4
59	38	McGrath	15	3
59	39	Port Alsworth	15	4
41	32	St Paul Island	5	0

Interior Alaska

Average May temperatures
High °F	Low °F	Place	High °C	Low °C
62	39	Fairbanks	17	4
55	31	McKinley Park	13	0
59	33	Tanana	15	1
61	31	Tok	16	-1

Far North Alaska

Average May temperatures
High °F	Low °F	Place	High °C	Low °C
27	19	Barrow	-3	-8
56	34	Bettles	13	1
39	27	Kotzebue	4	-3
44	31	Nome	6	-1

Average Temperatures for Alaska in May

Southeast Alaska

South - Central Alaska

Southwest Alaska

Interior Alaska

Far North Alaska

Reference

More Alaska Weather Information