S
M
T
W
T
F
S
26
89°
68°
27
83°
68°
28
74°
69°
29
77°
64°
30
84°
58°
31
80°
63°
1
70°
65°
2
74°
67°
3
82°
60°
4
84°
63°
5
83°
68°
6
79°
67°
7
85°
68°
8
84°
64°
9
88°
64°
10
88°
72°
11
N/A
12
81°
69°
13
77°
68°
14
80°
66°
15
81°
71°
16
85°
65°
17
78°
60°
18
80°
64°
19
81°
63°
20
83°
64°
21
80°
62°
22
82°
62°
23
79°
63°
24
78°
58°
25
77°
56°
26
83°
67°
27
84°
66°
28
76°
60°
29
78°
61°
30
81°
64°
31
83°
65°
1
84°
66°
2
85°
65°
3
83°
65°
4
83°
64°
5
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Dyer
Dyer's August 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 56° and 71°. The average high for August is 81° 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 Dyer. See also: September | October | November.