S
M
T
W
T
F
S
26
94°
61°
27
94°
56°
28
93°
58°
29
94°
59°
30
95°
57°
31
93°
53°
1
91°
55°
2
93°
56°
3
93°
57°
4
94°
56°
5
93°
55°
6
91°
55°
7
91°
56°
8
92°
56°
9
93°
55°
10
93°
56°
11
92°
50°
12
88°
49°
13
86°
49°
14
89°
52°
15
89°
52°
16
88°
55°
17
90°
56°
18
90°
57°
19
89°
55°
20
93°
58°
21
92°
56°
22
85°
54°
23
86°
56°
24
89°
52°
25
84°
48°
26
80°
47°
27
79°
46°
28
78°
43°
29
78°
47°
30
80°
48°
31
81°
46°
1
80°
49°
2
78°
52°
3
78°
49°
4
76°
45°
5
75°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Odessa
Odessa's August 2026 forecast shows daily high temperatures ranging from 75° to 95°, with overnight lows between 43° and 61°. The average high for August is 88° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Odessa. See also: September | October | November.