S
M
T
W
T
F
S
27
64°
57°
28
70°
60°
29
75°
61°
30
77°
62°
1
84°
64°
2
86°
62°
3
71°
59°
4
63°
59°
5
72°
49°
6
65°
44°
7
71°
42°
8
78°
51°
9
76°
47°
10
74°
46°
11
64°
59°
12
76°
55°
13
81°
54°
14
84°
63°
15
68°
59°
16
80°
51°
17
55°
37°
18
59°
41°
19
63°
46°
20
68°
45°
21
66°
45°
22
65°
47°
23
67°
46°
24
66°
45°
25
64°
44°
26
62°
42°
27
64°
44°
28
65°
42°
29
56°
36°
30
61°
47°
31
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Odessa
Odessa's October 2026 forecast shows daily high temperatures ranging from 55° to 80°, with overnight lows between 36° and 59°. The average high for October is 64° with an average low of 45°. 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 Odessa. See also: November | December | January.
