S
M
T
W
T
F
S
30
75°
66°
31
70°
59°
1
70°
56°
2
66°
55°
3
66°
55°
4
66°
55°
5
73°
57°
6
62°
58°
7
78°
66°
8
81°
68°
9
83°
72°
10
87°
69°
11
80°
56°
12
76°
53°
13
74°
54°
14
75°
53°
15
74°
52°
16
75°
55°
17
76°
54°
18
76°
55°
19
72°
47°
20
71°
48°
21
67°
47°
22
66°
47°
23
66°
46°
24
67°
46°
25
67°
47°
26
68°
46°
27
65°
45°
28
68°
48°
29
70°
48°
30
71°
47°
1
71°
47°
2
70°
46°
3
71°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wrightwood
Wrightwood's September 2026 forecast shows daily high temperatures ranging from 62° to 87°, with overnight lows between 45° and 72°. The average high for September is 72° with an average low of 52°. 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 Wrightwood. See also: October | November | December.
