S
M
T
W
T
F
S
27
83°
62°
28
80°
65°
29
80°
65°
30
74°
69°
1
73°
56°
2
70°
48°
3
77°
44°
4
78°
47°
5
78°
42°
6
86°
48°
7
88°
52°
8
90°
63°
9
89°
62°
10
86°
62°
11
87°
67°
12
89°
54°
13
65°
57°
14
72°
58°
15
71°
49°
16
62°
42°
17
60°
41°
18
62°
45°
19
66°
47°
20
66°
51°
21
66°
43°
22
69°
50°
23
64°
45°
24
69°
48°
25
70°
48°
26
66°
43°
27
65°
45°
28
61°
40°
29
59°
47°
30
67°
46°
31
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Junction City
Junction City's October 2026 forecast shows daily high temperatures ranging from 59° to 90°, with overnight lows between 40° and 67°. The average high for October is 70° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Junction City. See also: November | December | January.
