S
M
T
W
T
F
S
30
58°
42°
31
58°
41°
1
57°
35°
2
62°
39°
3
64°
44°
4
64°
51°
5
68°
50°
6
59°
48°
7
57°
52°
8
59°
51°
9
64°
48°
10
63°
44°
11
63°
44°
12
64°
49°
13
61°
45°
14
60°
50°
15
56°
48°
16
61°
46°
17
56°
45°
18
53°
43°
19
55°
44°
20
54°
42°
21
54°
40°
22
53°
41°
23
54°
41°
24
53°
44°
25
53°
43°
26
54°
40°
27
46°
35°
28
50°
39°
29
48°
36°
30
49°
34°
1
46°
33°
2
44°
33°
3
44°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chugach Heights
Chugach Heights's September 2026 forecast shows daily high temperatures ranging from 44° to 61°, with overnight lows between 32° and 50°. The average high for September is 52° with an average low of 40°. 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 Chugach Heights. See also: October | November | December.
