S
M
T
W
T
F
S
31
74°
37°
1
70°
37°
2
80°
38°
3
67°
47°
4
69°
43°
5
61°
40°
6
56°
40°
7
66°
42°
8
65°
43°
9
65°
43°
10
70°
47°
11
68°
46°
12
80°
45°
13
79°
48°
14
82°
49°
15
85°
51°
16
85°
49°
17
87°
47°
18
69°
41°
19
67°
44°
20
72°
42°
21
73°
41°
22
69°
41°
23
67°
40°
24
66°
40°
25
69°
41°
26
76°
44°
27
79°
46°
28
79°
47°
29
78°
46°
30
79°
48°
1
79°
45°
2
71°
42°
3
75°
43°
4
78°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Coalmont
Coalmont's June 2026 forecast shows daily high temperatures ranging from 56° to 87°, with overnight lows between 40° and 51°. The average high for June is 73° with an average low of 44°. 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 Coalmont. See also: July | August | September.