S
M
T
W
T
F
S
30
87°
64°
31
86°
62°
1
86°
62°
2
85°
63°
3
85°
63°
4
84°
62°
5
85°
63°
6
85°
64°
7
86°
64°
8
85°
63°
9
84°
65°
10
84°
65°
11
87°
64°
12
89°
64°
13
88°
66°
14
89°
68°
15
90°
68°
16
89°
67°
17
90°
67°
18
90°
65°
19
89°
66°
20
89°
68°
21
88°
69°
22
90°
67°
23
91°
67°
24
89°
64°
25
82°
60°
26
80°
61°
27
81°
64°
28
82°
65°
29
85°
62°
30
82°
62°
1
79°
61°
2
80°
63°
3
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Anaheim
West Anaheim's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 60° and 69°. The average high for September is 86° with an average low of 64°. 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 West Anaheim. See also: October | November | December.
