S
M
T
W
T
F
S
27
72°
54°
28
64°
58°
29
70°
57°
30
74°
52°
1
83°
63°
2
73°
55°
3
67°
48°
4
72°
47°
5
66°
44°
6
63°
38°
7
72°
40°
8
71°
46°
9
70°
42°
10
68°
47°
11
75°
53°
12
70°
57°
13
82°
66°
14
75°
54°
15
68°
62°
16
70°
42°
17
51°
35°
18
59°
42°
19
66°
47°
20
64°
44°
21
66°
47°
22
65°
46°
23
68°
52°
24
65°
49°
25
62°
45°
26
59°
30°
27
61°
35°
28
51°
34°
29
50°
33°
30
51°
35°
31
57°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Imperial
Imperial's October 2026 forecast shows daily high temperatures ranging from 50° to 82°, with overnight lows between 30° and 66°. The average high for October is 63° with an average low of 44°. 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 Imperial. See also: November | December | January.