S
M
T
W
T
F
S
28
93°
79°
29
94°
79°
30
93°
77°
1
91°
76°
2
93°
76°
3
92°
65°
4
82°
66°
5
89°
63°
6
90°
67°
7
91°
65°
8
94°
68°
9
88°
74°
10
86°
68°
11
90°
64°
12
89°
67°
13
90°
69°
14
89°
63°
15
91°
63°
16
93°
69°
17
91°
70°
18
94°
73°
19
97°
71°
20
101°
72°
21
94°
70°
22
82°
64°
23
83°
69°
24
88°
73°
25
95°
72°
26
102°
78°
27
105°
74°
28
100°
75°
29
93°
71°
30
91°
72°
31
92°
69°
1
90°
68°
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 82° to 105°, with overnight lows between 64° and 78°. The average high for July is 93° 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 Junction City. See also: August | September | October.