S
M
T
W
T
F
S
26
83°
62°
27
89°
62°
28
82°
68°
29
80°
64°
30
68°
59°
1
60°
53°
2
71°
48°
3
76°
43°
4
80°
45°
5
79°
52°
6
76°
66°
7
70°
58°
8
65°
58°
9
72°
62°
10
82°
63°
11
76°
63°
12
83°
61°
13
82°
62°
14
80°
55°
15
86°
58°
16
84°
57°
17
88°
68°
18
90°
69°
19
88°
70°
20
81°
64°
21
84°
61°
22
85°
62°
23
83°
61°
24
82°
61°
25
84°
63°
26
84°
64°
27
85°
64°
28
87°
62°
29
88°
66°
30
85°
65°
31
84°
65°
1
86°
64°
2
87°
66°
3
89°
66°
4
89°
67°
5
90°
68°
6
89°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Butler
West Butler's May 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 57° and 70°. The average high for May is 86° with an average low of 64°. 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 West Butler. See also: June | July | August.