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
80°
71°
15
86°
69°
16
90°
70°
17
91°
70°
18
92°
71°
19
89°
70°
20
91°
71°
21
91°
72°
22
89°
69°
23
89°
69°
24
88°
70°
25
88°
70°
26
87°
72°
27
99°
78°
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 80° to 99°, with overnight lows between 69° and 78°. 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 Marion Junction. See also: August | September | October.
