S
M
T
W
T
F
S
26
41°
35°
27
43°
31°
28
43°
30°
29
41°
33°
30
44°
33°
1
43°
35°
2
36°
28°
3
38°
25°
4
42°
25°
5
38°
26°
6
32°
25°
7
42°
26°
8
44°
23°
9
45°
25°
10
45°
26°
11
46°
26°
12
50°
38°
13
55°
33°
14
52°
31°
15
57°
29°
16
52°
41°
17
47°
36°
18
47°
33°
19
47°
33°
20
46°
34°
21
51°
36°
22
44°
34°
23
44°
33°
24
51°
33°
25
53°
31°
26
54°
37°
27
53°
39°
28
56°
42°
29
58°
39°
30
62°
39°
31
66°
36°
1
66°
44°
2
73°
43°
3
75°
52°
4
69°
48°
5
65°
41°
6
68°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Napakiak
Napakiak's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Napakiak. See also: June | July | August.