S
M
T
W
T
F
S
26
81°
64°
27
82°
64°
28
83°
70°
29
88°
66°
30
91°
62°
31
90°
66°
1
88°
63°
2
82°
63°
3
81°
62°
4
80°
61°
5
81°
62°
6
80°
62°
7
80°
63°
8
81°
65°
9
78°
63°
10
85°
66°
11
86°
68°
12
81°
70°
13
88°
61°
14
88°
60°
15
79°
60°
16
79°
67°
17
80°
65°
18
84°
62°
19
83°
66°
20
82°
68°
21
87°
68°
22
85°
66°
23
86°
67°
24
87°
66°
25
86°
59°
26
83°
62°
27
78°
66°
28
83°
66°
29
83°
65°
30
86°
66°
31
86°
63°
1
85°
57°
2
81°
63°
3
81°
56°
4
76°
55°
5
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Omaha Regency
Omaha Regency's August 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 55° and 70°. The average high for August is 83° with an average low of 64°. 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 Omaha Regency. See also: September | October | November.