S
M
T
W
T
F
S
26
87°
64°
27
84°
69°
28
78°
60°
29
82°
55°
30
87°
60°
31
77°
65°
1
78°
64°
2
78°
54°
3
81°
59°
4
83°
66°
5
76°
60°
6
80°
60°
7
84°
64°
8
84°
65°
9
83°
62°
10
80°
61°
11
79°
61°
12
78°
62°
13
79°
62°
14
81°
61°
15
80°
58°
16
76°
63°
17
83°
64°
18
83°
63°
19
84°
63°
20
82°
62°
21
82°
64°
22
83°
64°
23
82°
63°
24
82°
63°
25
81°
62°
26
82°
62°
27
79°
61°
28
79°
62°
29
81°
61°
30
82°
62°
31
82°
61°
1
81°
60°
2
76°
61°
3
80°
61°
4
80°
60°
5
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hilbert
Hilbert's August 2026 forecast shows daily high temperatures ranging from 76° to 84°, with overnight lows between 54° and 66°. The average high for August is 81° with an average low of 62°. 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 Hilbert. See also: September | October | November.