S
M
T
W
T
F
S
26
60°
33°
27
63°
35°
28
65°
39°
29
66°
39°
30
66°
38°
1
67°
40°
2
66°
40°
3
67°
41°
4
68°
41°
5
67°
35°
6
57°
32°
7
56°
31°
8
57°
31°
9
60°
33°
10
67°
41°
11
63°
37°
12
69°
42°
13
70°
42°
14
70°
38°
15
60°
37°
16
62°
37°
17
64°
39°
18
69°
41°
19
72°
40°
20
63°
40°
21
67°
39°
22
65°
36°
23
61°
41°
24
68°
41°
25
66°
43°
26
64°
45°
27
73°
42°
28
64°
41°
29
62°
42°
30
67°
45°
31
69°
46°
1
68°
48°
2
74°
49°
3
75°
47°
4
66°
43°
5
65°
41°
6
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cheney
Cheney's May 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 31° and 49°. The average high for May is 66° with an average low of 40°. 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 Cheney. See also: June | July | August.