S
M
T
W
T
F
S
30
59°
34°
31
58°
37°
1
59°
36°
2
59°
36°
3
58°
38°
4
57°
32°
5
58°
31°
6
55°
31°
7
54°
32°
8
55°
32°
9
55°
36°
10
57°
36°
11
Hist. Avg.
57°
34°
12
Hist. Avg.
57°
33°
13
Hist. Avg.
56°
33°
14
Hist. Avg.
56°
33°
15
Hist. Avg.
55°
32°
16
Hist. Avg.
55°
32°
17
Hist. Avg.
54°
31°
18
Hist. Avg.
54°
31°
19
Hist. Avg.
53°
30°
20
Hist. Avg.
52°
30°
21
Hist. Avg.
52°
30°
22
Hist. Avg.
51°
29°
23
Hist. Avg.
51°
29°
24
Hist. Avg.
50°
28°
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 54° to 59°, with overnight lows between 31° and 38°. The average high for September is 57° 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.
