S
M
T
W
T
F
S
30
82°
59°
31
84°
60°
1
82°
61°
2
85°
60°
3
86°
58°
4
83°
60°
5
79°
60°
6
80°
61°
7
80°
61°
8
81°
60°
9
82°
58°
10
81°
57°
11
82°
58°
12
84°
57°
13
83°
60°
14
83°
61°
15
80°
61°
16
79°
59°
17
80°
60°
18
80°
61°
19
81°
62°
20
74°
62°
21
73°
63°
22
73°
63°
23
72°
61°
24
73°
62°
25
73°
64°
26
74°
64°
27
73°
62°
28
74°
60°
29
73°
63°
30
74°
62°
1
74°
64°
2
73°
61°
3
74°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in La Cañada
La Cañada's September 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 57° and 64°. The average high for September is 77° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in La Cañada. See also: October | November | December.
