S
M
T
W
T
F
S
28
91°
76°
29
92°
78°
30
93°
77°
1
92°
75°
2
92°
74°
3
92°
70°
4
73°
64°
5
87°
64°
6
89°
65°
7
89°
66°
8
92°
66°
9
87°
68°
10
86°
70°
11
87°
65°
12
87°
67°
13
88°
64°
14
88°
64°
15
90°
69°
16
88°
72°
17
91°
74°
18
94°
73°
19
97°
75°
20
101°
74°
21
92°
66°
22
89°
66°
23
85°
67°
24
90°
66°
25
91°
69°
26
93°
70°
27
94°
69°
28
91°
68°
29
92°
72°
30
95°
71°
31
94°
72°
1
95°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Carbondale
Carbondale's July 2026 forecast shows daily high temperatures ranging from 85° to 101°, with overnight lows between 66° and 75°. The average high for July is 92° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Carbondale. See also: August | September | October.
