S
M
T
W
T
F
S
26
61°
55°
27
68°
48°
28
75°
52°
29
81°
54°
30
86°
59°
1
84°
66°
2
81°
61°
3
64°
57°
4
61°
55°
5
66°
55°
6
75°
61°
7
82°
57°
8
86°
61°
9
91°
63°
10
90°
66°
11
93°
68°
12
93°
72°
13
82°
63°
14
88°
57°
15
90°
64°
16
80°
64°
17
82°
70°
18
84°
54°
19
88°
61°
20
91°
63°
21
91°
64°
22
91°
64°
23
86°
61°
24
86°
59°
25
84°
53°
26
74°
54°
27
78°
57°
28
78°
60°
29
80°
55°
30
85°
58°
31
91°
60°
1
95°
61°
2
93°
63°
3
93°
61°
4
88°
63°
5
88°
62°
6
87°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Butte City
Butte City's May 2026 forecast shows daily high temperatures ranging from 74° to 95°, with overnight lows between 53° and 63°. The average high for May is 86° with an average low of 59°. 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 Butte City. See also: June | July | August.
