S
M
T
W
T
F
S
31
84°
65°
1
82°
65°
2
82°
52°
3
82°
58°
4
83°
61°
5
85°
65°
6
87°
70°
7
84°
72°
8
86°
71°
9
85°
69°
10
89°
68°
11
91°
69°
12
90°
69°
13
88°
66°
14
85°
67°
15
94°
70°
16
83°
64°
17
81°
66°
18
82°
68°
19
81°
68°
20
82°
69°
21
83°
69°
22
85°
68°
23
83°
66°
24
84°
68°
25
86°
68°
26
87°
70°
27
85°
69°
28
84°
70°
29
84°
69°
30
85°
67°
1
83°
65°
2
83°
70°
3
84°
70°
4
85°
67°
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 81° to 94°, with overnight lows between 52° and 72°. The average high for June is 85° with an average low of 67°. 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.