S
M
T
W
T
F
S
30
84°
63°
31
86°
65°
1
88°
65°
2
89°
66°
3
89°
66°
4
88°
65°
5
89°
65°
6
88°
64°
7
83°
63°
8
85°
59°
9
83°
61°
10
82°
63°
11
81°
61°
12
82°
66°
13
82°
64°
14
83°
60°
15
83°
58°
16
87°
58°
17
87°
63°
18
88°
63°
19
Hist. Avg.
87°
61°
20
Hist. Avg.
87°
61°
21
Hist. Avg.
87°
60°
22
Hist. Avg.
86°
60°
23
Hist. Avg.
86°
60°
24
Hist. Avg.
86°
60°
25
Hist. Avg.
86°
60°
26
Hist. Avg.
86°
59°
27
Hist. Avg.
86°
59°
28
Hist. Avg.
86°
59°
29
Hist. Avg.
86°
59°
30
Hist. Avg.
86°
58°
1
Hist. Avg.
86°
58°
2
Hist. Avg.
86°
58°
3
Hist. Avg.
86°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Laguna Woods
Laguna Woods's September 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 58° and 66°. The average high for September is 85° with an average low of 63°. 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 Laguna Woods. See also: October | November | December.