S
M
T
W
T
F
S
26
92°
75°
27
94°
74°
28
94°
73°
29
91°
72°
30
87°
72°
31
83°
70°
1
89°
72°
2
90°
72°
3
90°
68°
4
89°
72°
5
90°
72°
6
89°
71°
7
88°
71°
8
83°
64°
9
81°
64°
10
83°
67°
11
89°
71°
12
88°
71°
13
88°
70°
14
89°
71°
15
88°
70°
16
83°
69°
17
87°
70°
18
89°
70°
19
88°
69°
20
89°
69°
21
77°
58°
22
78°
58°
23
78°
59°
24
79°
65°
25
85°
64°
26
86°
65°
27
86°
67°
28
88°
66°
29
89°
59°
30
79°
64°
31
78°
66°
1
87°
65°
2
87°
68°
3
88°
66°
4
89°
58°
5
85°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Omaha
South Omaha's August 2026 forecast shows daily high temperatures ranging from 77° to 94°, with overnight lows between 58° and 75°. The average high for August is 86° with an average low of 68°. 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 South Omaha. See also: September | October | November.
