S
M
T
W
T
F
S
27
63°
56°
28
62°
55°
29
63°
51°
30
68°
52°
1
59°
55°
2
66°
55°
3
73°
51°
4
82°
55°
5
75°
60°
6
75°
60°
7
77°
59°
8
74°
58°
9
69°
60°
10
71°
57°
11
70°
55°
12
72°
51°
13
75°
54°
14
73°
55°
15
77°
56°
16
79°
56°
17
79°
55°
18
71°
51°
19
73°
55°
20
72°
54°
21
73°
54°
22
73°
55°
23
72°
54°
24
73°
55°
25
74°
55°
26
74°
54°
27
66°
54°
28
65°
50°
29
65°
51°
30
66°
50°
31
65°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Carmel-by-the-Sea
Carmel-by-the-Sea's October 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 50° and 60°. The average high for October is 72° with an average low of 55°. 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 Carmel-by-the-Sea. See also: November | December | January.