S
M
T
W
T
F
S
30
59°
35°
31
51°
30°
1
55°
40°
2
60°
35°
3
64°
26°
4
73°
29°
5
70°
30°
6
67°
36°
7
66°
36°
8
67°
42°
9
60°
44°
10
58°
38°
11
66°
25°
12
65°
28°
13
64°
38°
14
64°
29°
15
55°
24°
16
66°
38°
17
59°
29°
18
51°
23°
19
59°
36°
20
49°
40°
21
56°
33°
22
53°
23°
23
52°
31°
24
54°
25°
25
N/A
26
52°
22°
27
53°
36°
28
50°
28°
29
54°
28°
30
50°
19°
1
52°
33°
2
48°
24°
3
40°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Haines Junction
Haines Junction's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Haines Junction. See also: October | November | December.
