S
M
T
W
T
F
S
27
93°
62°
28
91°
63°
29
82°
68°
30
82°
64°
1
82°
60°
2
67°
57°
3
73°
55°
4
79°
56°
5
77°
57°
6
84°
58°
7
85°
57°
8
82°
58°
9
83°
56°
10
81°
54°
11
77°
54°
12
80°
54°
13
78°
55°
14
79°
56°
15
72°
54°
16
73°
52°
17
76°
53°
18
77°
52°
19
71°
47°
20
79°
49°
21
79°
51°
22
78°
51°
23
79°
52°
24
70°
50°
25
69°
50°
26
67°
49°
27
67°
46°
28
68°
48°
29
66°
44°
30
66°
45°
31
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Carlsbad
Carlsbad's October 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 44° and 60°. The average high for October is 75° with an average low of 52°. 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 Carlsbad. See also: November | December | January.
