S
M
T
W
T
F
S
26
62°
48°
27
65°
48°
28
65°
47°
29
66°
48°
30
64°
47°
1
63°
45°
2
58°
47°
3
59°
45°
4
61°
49°
5
64°
48°
6
66°
49°
7
66°
50°
8
60°
46°
9
59°
45°
10
59°
44°
11
60°
43°
12
63°
49°
13
66°
50°
14
61°
47°
15
60°
47°
16
60°
48°
17
61°
47°
18
69°
51°
19
68°
52°
20
64°
52°
21
64°
52°
22
63°
53°
23
62°
52°
24
62°
50°
25
63°
48°
26
64°
48°
27
68°
51°
28
70°
53°
29
70°
53°
30
67°
52°
31
70°
53°
1
69°
54°
2
64°
50°
3
72°
53°
4
73°
52°
5
65°
51°
6
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Anacortes
Anacortes's May 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 43° and 54°. The average high for May is 64° with an average low of 49°. 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 Anacortes. See also: June | July | August.
