S
M
T
W
T
F
S
30
59°
36°
31
62°
38°
1
61°
38°
2
62°
37°
3
61°
40°
4
63°
41°
5
64°
40°
6
63°
40°
7
53°
38°
8
53°
29°
9
50°
29°
10
49°
28°
11
49°
27°
12
48°
26°
13
48°
27°
14
49°
27°
15
49°
28°
16
48°
30°
17
50°
29°
18
49°
28°
19
47°
27°
20
45°
30°
21
45°
30°
22
50°
30°
23
50°
32°
24
52°
32°
25
52°
31°
26
50°
30°
27
49°
29°
28
47°
28°
29
45°
26°
30
44°
27°
1
42°
29°
2
44°
29°
3
47°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Tetlin Junction
Tetlin Junction's September 2026 forecast shows daily high temperatures ranging from 42° to 64°, with overnight lows between 26° and 41°. The average high for September is 51° with an average low of 31°. 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 Tetlin Junction. See also: October | November | December.
