S
M
T
W
T
F
S
30
58°
41°
31
59°
41°
1
57°
36°
2
62°
38°
3
64°
43°
4
62°
52°
5
67°
52°
6
58°
50°
7
58°
52°
8
58°
52°
9
63°
48°
10
61°
48°
11
61°
52°
12
61°
49°
13
62°
46°
14
61°
50°
15
58°
53°
16
61°
50°
17
62°
49°
18
58°
47°
19
61°
49°
20
59°
47°
21
60°
48°
22
49°
33°
23
55°
42°
24
55°
39°
25
49°
37°
26
48°
36°
27
46°
35°
28
46°
35°
29
45°
34°
30
45°
33°
1
44°
33°
2
44°
34°
3
45°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Turnagain Heights
Turnagain Heights's September 2026 forecast shows daily high temperatures ranging from 44° to 63°, with overnight lows between 33° and 53°. The average high for September is 54° with an average low of 42°. 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 Turnagain Heights. See also: October | November | December.
