S
M
T
W
T
F
S
26
86°
71°
27
84°
70°
28
84°
71°
29
85°
71°
30
87°
72°
31
86°
72°
1
87°
71°
2
86°
72°
3
89°
65°
4
84°
64°
5
85°
67°
6
84°
65°
7
85°
64°
8
84°
63°
9
84°
64°
10
85°
65°
11
87°
71°
12
90°
71°
13
91°
69°
14
88°
68°
15
85°
69°
16
84°
69°
17
88°
64°
18
85°
66°
19
84°
63°
20
84°
63°
21
85°
65°
22
88°
69°
23
89°
68°
24
90°
68°
25
91°
66°
26
90°
67°
27
89°
68°
28
88°
67°
29
88°
68°
30
86°
61°
31
83°
59°
1
82°
59°
2
81°
60°
3
82°
61°
4
83°
63°
5
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sebree
Sebree's August 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 59° and 72°. The average high for August is 86° with an average low of 67°. 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 Sebree. See also: September | October | November.