S
M
T
W
T
F
S
26
85°
65°
27
88°
70°
28
85°
69°
29
86°
70°
30
82°
72°
31
89°
72°
1
87°
71°
2
85°
74°
3
83°
73°
4
84°
72°
5
84°
73°
6
85°
70°
7
86°
69°
8
88°
68°
9
87°
69°
10
86°
68°
11
85°
65°
12
80°
65°
13
82°
64°
14
80°
66°
15
83°
63°
16
80°
62°
17
87°
67°
18
86°
63°
19
86°
69°
20
87°
68°
21
86°
64°
22
85°
67°
23
87°
70°
24
89°
70°
25
88°
69°
26
86°
69°
27
80°
68°
28
82°
69°
29
86°
67°
30
85°
68°
31
85°
68°
1
84°
65°
2
78°
61°
3
77°
61°
4
78°
60°
5
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sewell
Sewell's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 60° and 74°. The average high for August is 84° 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 Sewell. See also: September | October | November.
