S
M
T
W
T
F
S
31
75°
38°
1
71°
46°
2
70°
47°
3
79°
51°
4
85°
55°
5
84°
59°
6
81°
59°
7
79°
56°
8
78°
55°
9
77°
55°
10
73°
57°
11
77°
57°
12
76°
56°
13
77°
56°
14
75°
53°
15
69°
48°
16
68°
48°
17
69°
49°
18
70°
50°
19
71°
52°
20
71°
50°
21
72°
55°
22
72°
54°
23
73°
58°
24
72°
54°
25
72°
52°
26
71°
52°
27
76°
58°
28
73°
55°
29
73°
54°
30
72°
53°
1
72°
52°
2
73°
54°
3
76°
59°
4
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Carbondale
Carbondale's June 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 46° and 59°. The average high for June is 74° with an average low of 54°. 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 Carbondale. See also: July | August | September.