S
M
T
W
T
F
S
30
75°
56°
31
78°
60°
1
80°
61°
2
81°
58°
3
80°
56°
4
79°
60°
5
79°
59°
6
76°
59°
7
74°
58°
8
72°
58°
9
75°
52°
10
73°
51°
11
72°
59°
12
77°
54°
13
78°
58°
14
74°
57°
15
75°
57°
16
70°
50°
17
70°
56°
18
Hist. Avg.
74°
52°
19
Hist. Avg.
73°
52°
20
Hist. Avg.
73°
52°
21
Hist. Avg.
73°
51°
22
Hist. Avg.
72°
51°
23
Hist. Avg.
72°
50°
24
Hist. Avg.
72°
50°
25
Hist. Avg.
71°
50°
26
Hist. Avg.
71°
49°
27
Hist. Avg.
70°
49°
28
Hist. Avg.
70°
48°
29
Hist. Avg.
70°
48°
30
Hist. Avg.
69°
48°
1
Hist. Avg.
69°
47°
2
Hist. Avg.
68°
47°
3
Hist. Avg.
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Mount Carmel
Mount Carmel's September 2026 forecast shows daily high temperatures ranging from 70° to 81°, with overnight lows between 50° and 61°. The average high for September is 76° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Mount Carmel. See also: October | November | December.
