S
M
T
W
T
F
S
30
61°
35°
31
63°
34°
1
58°
33°
2
59°
39°
3
64°
40°
4
66°
38°
5
61°
34°
6
60°
33°
7
58°
34°
8
56°
37°
9
60°
27°
10
58°
30°
11
57°
35°
12
58°
36°
13
57°
37°
14
59°
36°
15
59°
34°
16
56°
33°
17
51°
32°
18
49°
31°
19
48°
32°
20
54°
32°
21
49°
30°
22
46°
29°
23
52°
30°
24
49°
30°
25
Hist. Avg.
49°
28°
26
Hist. Avg.
49°
27°
27
Hist. Avg.
48°
27°
28
Hist. Avg.
47°
26°
29
Hist. Avg.
47°
26°
30
Hist. Avg.
46°
25°
1
Hist. Avg.
45°
25°
2
Hist. Avg.
44°
24°
3
Hist. Avg.
44°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Tetlin Junction
Tetlin Junction's September 2026 forecast shows daily high temperatures ranging from 46° to 66°, with overnight lows between 27° and 40°. The average high for September is 56° with an average low of 34°. 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.
