S
M
T
W
T
F
S
26
102°
61°
27
103°
57°
28
102°
53°
29
101°
51°
30
102°
52°
31
104°
52°
1
106°
56°
2
107°
56°
3
105°
60°
4
106°
56°
5
106°
56°
6
107°
58°
7
107°
61°
8
106°
61°
9
106°
61°
10
104°
64°
11
99°
60°
12
88°
60°
13
87°
52°
14
92°
46°
15
93°
50°
16
96°
51°
17
99°
54°
18
101°
56°
19
102°
58°
20
102°
53°
21
102°
62°
22
101°
58°
23
97°
61°
24
96°
62°
25
94°
63°
26
94°
61°
27
95°
61°
28
92°
54°
29
90°
53°
30
91°
51°
31
90°
52°
1
88°
51°
2
89°
52°
3
84°
52°
4
82°
51°
5
88°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dyer
Dyer's August 2026 forecast shows daily high temperatures ranging from 82° to 97°, with overnight lows between 48° and 63°. The average high for August is 91° with an average low of 55°. 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 Dyer. See also: September | October | November.