S
M
T
W
T
F
S
27
65°
48°
28
64°
46°
29
63°
53°
30
65°
49°
1
68°
51°
2
71°
52°
3
67°
54°
4
69°
51°
5
68°
52°
6
66°
52°
7
67°
53°
8
67°
51°
9
58°
50°
10
58°
45°
11
60°
43°
12
61°
41°
13
62°
46°
14
67°
51°
15
68°
48°
16
75°
54°
17
62°
39°
18
59°
43°
19
58°
40°
20
57°
38°
21
58°
40°
22
57°
41°
23
58°
40°
24
57°
43°
25
56°
43°
26
57°
42°
27
55°
41°
28
54°
39°
29
58°
40°
30
58°
44°
31
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Carnation
Carnation's October 2026 forecast shows daily high temperatures ranging from 54° to 75°, with overnight lows between 38° and 54°. The average high for October is 59° with an average low of 42°. 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 Carnation. See also: November | December | January.