S
M
T
W
T
F
S
26
81°
59°
27
81°
58°
28
82°
59°
29
82°
59°
30
83°
60°
31
83°
64°
1
86°
65°
2
87°
65°
3
88°
64°
4
88°
65°
5
87°
58°
6
82°
58°
7
79°
59°
8
80°
58°
9
81°
59°
10
81°
59°
11
84°
61°
12
83°
63°
13
84°
64°
14
85°
63°
15
84°
64°
16
86°
63°
17
86°
64°
18
83°
60°
19
81°
58°
20
78°
58°
21
79°
63°
22
79°
63°
23
80°
58°
24
82°
60°
25
81°
62°
26
83°
57°
27
83°
56°
28
80°
61°
29
76°
62°
30
82°
60°
31
82°
61°
1
83°
60°
2
82°
61°
3
83°
59°
4
82°
54°
5
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Carmel
Carmel's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 54° and 65°. The average high for August is 82° with an average low of 61°. 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 Carmel. See also: September | October | November.