S
M
T
W
T
F
S
31
75°
63°
1
75°
57°
2
88°
52°
3
73°
57°
4
77°
55°
5
81°
59°
6
90°
63°
7
90°
64°
8
75°
57°
9
88°
54°
10
73°
55°
11
64°
54°
12
68°
48°
13
N/A
14
72°
58°
15
68°
51°
16
73°
55°
17
65°
49°
18
67°
50°
19
74°
51°
20
76°
49°
21
67°
50°
22
70°
50°
23
69°
51°
24
71°
55°
25
77°
55°
26
78°
54°
27
78°
53°
28
73°
55°
29
72°
53°
30
71°
53°
1
74°
54°
2
71°
51°
3
72°
54°
4
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Butte
Butte's June 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 49° and 58°. The average high for June is 72° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Butte. See also: July | August | September.