S
M
T
W
T
F
S
26
60°
37°
27
66°
39°
28
65°
40°
29
67°
42°
30
74°
41°
1
71°
42°
2
71°
44°
3
66°
42°
4
70°
41°
5
70°
42°
6
70°
42°
7
71°
44°
8
72°
44°
9
65°
38°
10
62°
39°
11
62°
38°
12
65°
37°
13
67°
39°
14
72°
45°
15
65°
43°
16
66°
44°
17
65°
39°
18
67°
40°
19
75°
50°
20
68°
45°
21
76°
50°
22
72°
47°
23
66°
45°
24
66°
44°
25
68°
41°
26
69°
43°
27
73°
45°
28
75°
48°
29
75°
49°
30
76°
46°
31
75°
51°
1
75°
52°
2
72°
49°
3
76°
53°
4
80°
54°
5
81°
50°
6
76°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kamiah
Kamiah's May 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 37° and 54°. The average high for May is 70° with an average low of 44°. 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 Kamiah. See also: June | July | August.
