S
M
T
W
T
F
S
27
88°
56°
28
84°
55°
29
83°
57°
30
83°
60°
1
86°
60°
2
87°
62°
3
89°
63°
4
89°
65°
5
90°
63°
6
91°
62°
7
90°
60°
8
90°
59°
9
88°
60°
10
89°
59°
11
88°
59°
12
88°
58°
13
87°
58°
14
84°
55°
15
80°
54°
16
79°
55°
17
81°
58°
18
81°
55°
19
79°
52°
20
78°
51°
21
78°
52°
22
77°
54°
23
79°
55°
24
80°
52°
25
78°
54°
26
79°
55°
27
77°
53°
28
78°
54°
29
79°
51°
30
78°
55°
31
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Pasadena
Pasadena's October 2026 forecast shows daily high temperatures ranging from 77° to 91°, with overnight lows between 51° and 65°. The average high for October is 83° with an average low of 57°. 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 Pasadena. See also: November | December | January.
