S
M
T
W
T
F
S
27
76°
54°
28
75°
52°
29
72°
55°
30
73°
59°
1
77°
59°
2
79°
60°
3
80°
60°
4
81°
62°
5
81°
61°
6
80°
60°
7
81°
59°
8
81°
57°
9
80°
56°
10
79°
56°
11
79°
57°
12
78°
57°
13
79°
54°
14
76°
55°
15
72°
51°
16
71°
52°
17
72°
54°
18
73°
52°
19
72°
50°
20
71°
48°
21
71°
50°
22
70°
52°
23
74°
52°
24
75°
49°
25
74°
51°
26
72°
51°
27
72°
52°
28
74°
52°
29
74°
49°
30
73°
51°
31
73°
50°
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 70° to 81°, with overnight lows between 48° and 62°. The average high for October is 75° with an average low of 54°. 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.
