S
M
T
W
T
F
S
30
69°
49°
31
66°
49°
1
69°
48°
2
70°
48°
3
68°
47°
4
67°
47°
5
64°
46°
6
60°
47°
7
60°
47°
8
59°
45°
9
64°
46°
10
67°
45°
11
58°
44°
12
58°
38°
13
62°
43°
14
65°
44°
15
66°
45°
16
65°
44°
17
67°
46°
18
68°
45°
19
67°
37°
20
63°
34°
21
56°
37°
22
56°
41°
23
58°
36°
24
56°
38°
25
57°
37°
26
56°
43°
27
59°
44°
28
62°
42°
29
61°
32°
30
60°
32°
1
52°
34°
2
56°
38°
3
59°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Vanderhoof
Vanderhoof's September 2026 forecast shows daily high temperatures ranging from 52° to 70°, with overnight lows between 32° and 49°. The average high for September is 62° 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 Vanderhoof. See also: October | November | December.