S
M
T
W
T
F
S
26
78°
52°
27
72°
59°
28
73°
61°
29
68°
52°
30
63°
42°
1
61°
42°
2
58°
40°
3
66°
35°
4
78°
54°
5
68°
49°
6
63°
41°
7
63°
45°
8
73°
55°
9
75°
57°
10
72°
45°
11
62°
46°
12
68°
54°
13
71°
62°
14
74°
59°
15
73°
56°
16
72°
58°
17
68°
55°
18
71°
57°
19
73°
56°
20
73°
53°
21
69°
52°
22
70°
57°
23
72°
58°
24
72°
59°
25
73°
57°
26
73°
56°
27
74°
57°
28
73°
55°
29
74°
59°
30
78°
61°
31
74°
62°
1
75°
62°
2
78°
61°
3
81°
64°
4
79°
65°
5
79°
65°
6
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Adair
Adair's May 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 41° and 65°. The average high for May is 73° with an average low of 57°. 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 Adair. See also: June | July | August.