S
M
T
W
T
F
S
26
85°
70°
27
85°
70°
28
84°
69°
29
86°
69°
30
84°
70°
31
83°
68°
1
78°
66°
2
77°
64°
3
77°
68°
4
80°
69°
5
80°
69°
6
83°
68°
7
84°
69°
8
84°
69°
9
83°
68°
10
83°
69°
11
82°
69°
12
84°
68°
13
85°
68°
14
86°
60°
15
83°
62°
16
78°
63°
17
79°
64°
18
83°
63°
19
82°
60°
20
77°
58°
21
75°
58°
22
75°
59°
23
76°
59°
24
76°
60°
25
77°
63°
26
75°
61°
27
82°
60°
28
82°
58°
29
75°
57°
30
74°
57°
31
74°
58°
1
75°
57°
2
73°
56°
3
74°
56°
4
75°
57°
5
75°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hinsdale
Hinsdale's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 56° and 70°. The average high for August is 80° with an average low of 63°. 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 Hinsdale. See also: September | October | November.
