S
M
T
W
T
F
S
26
84°
59°
27
79°
58°
28
80°
57°
29
82°
58°
30
82°
58°
31
81°
59°
1
83°
59°
2
82°
58°
3
81°
57°
4
82°
58°
5
82°
57°
6
77°
56°
7
79°
57°
8
80°
57°
9
82°
59°
10
83°
58°
11
82°
55°
12
80°
54°
13
74°
56°
14
82°
57°
15
81°
47°
16
74°
45°
17
70°
43°
18
70°
45°
19
72°
47°
20
77°
51°
21
78°
54°
22
79°
55°
23
80°
55°
24
81°
44°
25
76°
43°
26
68°
44°
27
69°
45°
28
78°
54°
29
80°
54°
30
82°
44°
31
80°
40°
1
68°
50°
2
71°
53°
3
75°
46°
4
80°
40°
5
68°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cardinal
Cardinal's August 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 40° and 59°. The average high for August is 78° with an average low of 52°. 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 Cardinal. See also: September | October | November.
