S
M
T
W
T
F
S
26
91°
73°
27
87°
73°
28
89°
72°
29
84°
68°
30
83°
72°
31
84°
71°
1
84°
72°
2
90°
73°
3
90°
73°
4
89°
72°
5
89°
71°
6
88°
72°
7
90°
73°
8
90°
74°
9
91°
72°
10
89°
71°
11
87°
70°
12
89°
72°
13
88°
71°
14
82°
65°
15
81°
64°
16
81°
64°
17
82°
66°
18
83°
69°
19
84°
70°
20
87°
70°
21
85°
69°
22
85°
70°
23
87°
69°
24
88°
65°
25
85°
65°
26
85°
69°
27
86°
68°
28
84°
69°
29
85°
67°
30
82°
66°
31
82°
68°
1
84°
68°
2
82°
64°
3
81°
58°
4
79°
57°
5
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mount Carmel
Mount Carmel's August 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 57° and 74°. The average high for August is 85° with an average low of 69°. 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 Mount Carmel. See also: September | October | November.