S
M
T
W
T
F
S
28
85°
68°
29
92°
67°
30
93°
70°
1
95°
72°
2
94°
70°
3
96°
72°
4
94°
70°
5
89°
69°
6
87°
69°
7
85°
70°
8
89°
66°
9
89°
70°
10
84°
72°
11
79°
67°
12
86°
66°
13
88°
64°
14
87°
66°
15
93°
72°
16
93°
68°
17
85°
72°
18
82°
69°
19
81°
62°
20
83°
68°
21
81°
61°
22
76°
57°
23
79°
57°
24
81°
61°
25
83°
62°
26
81°
63°
27
82°
60°
28
81°
60°
29
78°
57°
30
78°
63°
31
79°
61°
1
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Junction City
Junction City's July 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 57° and 72°. The average high for July is 82° with an average low of 63°. 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 Junction City. See also: August | September | October.