S
M
T
W
T
F
S
27
80°
57°
28
79°
48°
29
79°
49°
30
68°
53°
1
69°
54°
2
70°
53°
3
69°
50°
4
69°
50°
5
73°
55°
6
74°
55°
7
76°
54°
8
75°
52°
9
75°
46°
10
68°
43°
11
66°
49°
12
66°
42°
13
72°
40°
14
62°
42°
15
64°
49°
16
69°
49°
17
68°
47°
18
66°
49°
19
63°
41°
20
68°
42°
21
61°
40°
22
62°
41°
23
60°
41°
24
70°
48°
25
66°
45°
26
68°
48°
27
Hist. Avg.
63°
43°
28
Hist. Avg.
63°
43°
29
Hist. Avg.
62°
42°
30
Hist. Avg.
62°
42°
31
Hist. Avg.
62°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Odessa
Odessa's October 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 40° and 57°. The average high for October is 69° with an average low of 48°. 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.