S
M
T
W
T
F
S
30
67°
53°
31
70°
42°
1
75°
49°
2
75°
50°
3
60°
52°
4
63°
40°
5
65°
32°
6
73°
40°
7
74°
38°
8
78°
44°
9
71°
54°
10
58°
47°
11
50°
36°
12
64°
29°
13
65°
34°
14
59°
39°
15
62°
35°
16
70°
31°
17
70°
41°
18
73°
38°
19
74°
36°
20
72°
38°
21
72°
41°
22
62°
42°
23
62°
34°
24
62°
42°
25
46°
38°
26
55°
37°
27
58°
39°
28
60°
41°
29
60°
40°
30
57°
36°
1
55°
33°
2
50°
34°
3
54°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dawson Creek
Dawson Creek's September 2026 forecast shows daily high temperatures ranging from 46° to 62°, with overnight lows between 33° and 42°. The average high for September is 56° with an average low of 37°. 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 Dawson Creek. See also: October | November | December.
