S
M
T
W
T
F
S
28
92°
73°
29
94°
74°
30
97°
73°
1
96°
74°
2
95°
74°
3
95°
73°
4
94°
72°
5
90°
72°
6
89°
71°
7
90°
70°
8
90°
69°
9
91°
70°
10
89°
68°
11
92°
71°
12
91°
71°
13
91°
67°
14
84°
64°
15
85°
64°
16
86°
65°
17
88°
68°
18
90°
71°
19
90°
71°
20
89°
70°
21
85°
71°
22
85°
71°
23
90°
70°
24
91°
71°
25
89°
70°
26
90°
71°
27
90°
71°
28
91°
70°
29
91°
71°
30
90°
71°
31
90°
69°
1
89°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Murphysboro
Murphysboro's July 2026 forecast shows daily high temperatures ranging from 84° to 97°, with overnight lows between 64° and 74°. The average high for July is 90° 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 Murphysboro. See also: August | September | October.
