S
M
T
W
T
F
S
26
81°
62°
27
80°
62°
28
81°
61°
29
78°
60°
30
74°
61°
31
74°
60°
1
75°
59°
2
77°
60°
3
79°
60°
4
81°
61°
5
82°
62°
6
83°
63°
7
84°
61°
8
82°
60°
9
83°
62°
10
84°
62°
11
84°
63°
12
83°
62°
13
83°
61°
14
74°
56°
15
76°
53°
16
75°
55°
17
80°
52°
18
77°
47°
19
73°
48°
20
72°
55°
21
73°
55°
22
72°
51°
23
75°
56°
24
81°
56°
25
73°
55°
26
80°
51°
27
80°
47°
28
71°
45°
29
69°
47°
30
71°
53°
31
72°
54°
1
71°
48°
2
78°
46°
3
74°
47°
4
75°
52°
5
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cavalier
Cavalier's August 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 45° and 63°. The average high for August is 77° 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 Cavalier. See also: September | October | November.