S
M
T
W
T
F
S
26
62°
50°
27
61°
48°
28
60°
50°
29
63°
49°
30
64°
51°
1
64°
48°
2
65°
48°
3
64°
49°
4
63°
46°
5
63°
46°
6
65°
47°
7
66°
51°
8
74°
52°
9
68°
55°
10
67°
50°
11
67°
48°
12
64°
48°
13
64°
49°
14
66°
48°
15
67°
50°
16
66°
49°
17
69°
55°
18
71°
52°
19
69°
50°
20
69°
51°
21
70°
56°
22
70°
56°
23
71°
60°
24
79°
62°
25
80°
61°
26
80°
61°
27
79°
63°
28
81°
63°
29
82°
61°
30
83°
59°
31
78°
57°
1
74°
56°
2
73°
59°
3
75°
63°
4
78°
63°
5
76°
64°
6
77°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cheyney
Cheyney's May 2026 forecast shows daily high temperatures ranging from 60° to 83°, with overnight lows between 46° and 64°. The average high for May is 70° with an average low of 54°. 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 Cheyney. See also: June | July | August.