S
M
T
W
T
F
S
26
73°
55°
27
78°
54°
28
77°
60°
29
67°
44°
30
63°
44°
1
57°
38°
2
57°
37°
3
62°
47°
4
69°
53°
5
72°
57°
6
71°
54°
7
63°
46°
8
60°
44°
9
64°
49°
10
70°
52°
11
71°
53°
12
69°
55°
13
70°
59°
14
73°
60°
15
73°
61°
16
74°
60°
17
74°
62°
18
80°
62°
19
77°
61°
20
78°
63°
21
81°
63°
22
81°
62°
23
78°
62°
24
74°
59°
25
77°
63°
26
79°
64°
27
78°
62°
28
75°
63°
29
76°
61°
30
75°
57°
31
78°
64°
1
78°
65°
2
81°
66°
3
81°
63°
4
77°
58°
5
76°
58°
6
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Anchorage
Anchorage's May 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 37° and 66°. The average high for May is 73° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Anchorage. See also: June | July | August.
