S
M
T
W
T
F
S
26
62°
42°
27
60°
44°
28
64°
47°
29
49°
36°
30
48°
32°
1
46°
31°
2
62°
26°
3
73°
45°
4
76°
44°
5
56°
37°
6
55°
35°
7
56°
37°
8
67°
33°
9
64°
40°
10
61°
33°
11
58°
32°
12
75°
39°
13
64°
40°
14
71°
35°
15
83°
52°
16
85°
56°
17
56°
48°
18
83°
52°
19
72°
53°
20
64°
43°
21
62°
40°
22
68°
48°
23
73°
53°
24
78°
54°
25
85°
54°
26
92°
63°
27
81°
60°
28
75°
45°
29
85°
57°
30
71°
47°
31
80°
53°
1
80°
49°
2
82°
52°
3
84°
55°
4
84°
60°
5
79°
54°
6
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Keshena
Keshena's May 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 45° and 60°. The average high for May is 80° with an average low of 53°. 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 Keshena. See also: June | July | August.