S
M
T
W
T
F
S
26
50°
35°
27
48°
36°
28
44°
35°
29
42°
34°
30
47°
36°
1
49°
38°
2
51°
36°
3
48°
35°
4
45°
32°
5
43°
27°
6
45°
39°
7
48°
39°
8
47°
38°
9
45°
35°
10
45°
36°
11
46°
37°
12
45°
37°
13
46°
38°
14
47°
34°
15
43°
35°
16
44°
35°
17
44°
34°
18
45°
35°
19
45°
36°
20
46°
36°
21
45°
38°
22
46°
38°
23
47°
35°
24
46°
37°
25
46°
37°
26
47°
39°
27
48°
38°
28
47°
39°
29
48°
39°
30
49°
37°
31
48°
39°
1
47°
39°
2
48°
40°
3
48°
40°
4
49°
39°
5
49°
41°
6
50°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chignik
Chignik's May 2026 forecast shows daily high temperatures ranging from 43° to 51°, with overnight lows between 27° and 41°. The average high for May is 47° with an average low of 37°. 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 Chignik. See also: June | July | August.