S
M
T
W
T
F
S
26
86°
65°
27
82°
61°
28
76°
58°
29
76°
59°
30
77°
61°
31
80°
62°
1
78°
62°
2
77°
62°
3
81°
61°
4
77°
57°
5
77°
61°
6
79°
62°
7
82°
60°
8
76°
61°
9
79°
57°
10
77°
58°
11
81°
61°
12
82°
62°
13
83°
59°
14
75°
55°
15
77°
57°
16
81°
60°
17
75°
56°
18
81°
58°
19
82°
60°
20
82°
54°
21
73°
51°
22
73°
53°
23
81°
61°
24
81°
59°
25
83°
55°
26
80°
50°
27
74°
49°
28
72°
48°
29
73°
50°
30
76°
53°
31
78°
55°
1
77°
48°
2
74°
47°
3
70°
47°
4
69°
48°
5
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hillsdale
Hillsdale's August 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 46° and 65°. The average high for August is 78° with an average low of 56°. 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 Hillsdale. See also: September | October | November.
