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
84°
72°
14
81°
71°
15
87°
70°
16
90°
70°
17
91°
70°
18
88°
71°
19
89°
70°
20
88°
71°
21
91°
72°
22
89°
69°
23
86°
72°
24
88°
72°
25
87°
70°
26
96°
75°
27
92°
74°
28
91°
74°
29
93°
73°
30
93°
73°
31
92°
72°
1
94°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marion Junction
Marion Junction's July 2026 forecast shows daily high temperatures ranging from 81° to 96°, with overnight lows between 69° and 75°. The average high for July is 90° 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 Marion Junction. See also: August | September | October.
