S
M
T
W
T
F
S
27
61°
58°
28
60°
52°
29
68°
53°
30
69°
57°
1
74°
56°
2
83°
63°
3
70°
49°
4
61°
48°
5
68°
41°
6
60°
36°
7
65°
33°
8
68°
42°
9
67°
40°
10
64°
46°
11
60°
53°
12
67°
51°
13
67°
49°
14
59°
40°
15
57°
45°
16
64°
51°
17
61°
44°
18
55°
41°
19
57°
41°
20
58°
44°
21
59°
39°
22
51°
43°
23
53°
34°
24
51°
33°
25
51°
36°
26
58°
40°
27
60°
32°
28
49°
31°
29
48°
31°
30
49°
33°
31
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lake Carmel
Lake Carmel's October 2026 forecast shows daily high temperatures ranging from 48° to 68°, with overnight lows between 31° and 53°. The average high for October is 58° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Lake Carmel. See also: November | December | January.