S
M
T
W
T
F
S
31
52°
43°
1
57°
41°
2
59°
45°
3
74°
43°
4
74°
52°
5
80°
46°
6
73°
54°
7
60°
38°
8
74°
54°
9
69°
50°
10
60°
49°
11
73°
47°
12
78°
51°
13
71°
52°
14
74°
48°
15
76°
52°
16
76°
50°
17
79°
53°
18
75°
52°
19
73°
52°
20
88°
60°
21
70°
54°
22
70°
50°
23
71°
46°
24
70°
51°
25
70°
47°
26
72°
50°
27
78°
54°
28
78°
54°
29
81°
55°
30
78°
57°
1
74°
56°
2
75°
55°
3
82°
57°
4
84°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Montana City
Montana City's June 2026 forecast shows daily high temperatures ranging from 60° to 88°, with overnight lows between 38° and 60°. The average high for June is 74° with an average low of 52°. 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 Montana City. See also: July | August | September.