S
M
T
W
T
F
S
28
90°
73°
29
92°
71°
30
93°
72°
1
94°
74°
2
93°
71°
3
92°
73°
4
93°
71°
5
89°
72°
6
89°
70°
7
91°
69°
8
90°
71°
9
91°
72°
10
92°
73°
11
94°
71°
12
91°
74°
13
85°
70°
14
82°
71°
15
87°
71°
16
88°
71°
17
90°
72°
18
90°
72°
19
91°
70°
20
90°
71°
21
89°
71°
22
87°
74°
23
88°
72°
24
87°
74°
25
91°
74°
26
91°
73°
27
94°
74°
28
95°
73°
29
91°
76°
30
92°
74°
31
90°
73°
1
92°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marshall
Marshall's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Marshall. See also: August | September | October.