S
M
T
W
T
F
S
28
93°
73°
29
90°
72°
30
90°
72°
1
91°
68°
2
93°
68°
3
97°
70°
4
97°
72°
5
99°
70°
6
93°
72°
7
91°
72°
8
97°
73°
9
97°
77°
10
95°
73°
11
93°
72°
12
91°
72°
13
88°
71°
14
84°
69°
15
91°
71°
16
95°
72°
17
97°
72°
18
93°
72°
19
91°
71°
20
92°
70°
21
91°
72°
22
89°
68°
23
86°
70°
24
86°
71°
25
85°
70°
26
87°
72°
27
88°
71°
28
92°
74°
29
91°
72°
30
89°
73°
31
91°
72°
1
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in West Marion
West Marion's July 2026 forecast shows daily high temperatures ranging from 84° to 97°, with overnight lows between 68° and 74°. The average high for July is 90° with an average low of 71°. 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 West Marion. See also: August | September | October.