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
92°
73°
7
93°
74°
8
95°
76°
9
96°
76°
10
99°
76°
11
95°
72°
12
90°
69°
13
88°
67°
14
90°
69°
15
90°
70°
16
91°
71°
17
91°
72°
18
90°
71°
19
93°
72°
20
93°
74°
21
92°
72°
22
87°
70°
23
88°
71°
24
87°
72°
25
87°
72°
26
88°
73°
27
90°
73°
28
89°
72°
29
85°
73°
30
87°
73°
31
90°
72°
1
91°
72°
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 85° to 99°, with overnight lows between 67° and 76°. The average high for July is 91° with an average low of 72°. 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.