S
M
T
W
T
F
S
30
87°
66°
31
87°
61°
1
81°
53°
2
87°
59°
3
96°
65°
4
85°
63°
5
89°
63°
6
81°
67°
7
83°
64°
8
88°
56°
9
79°
54°
10
85°
47°
11
90°
65°
12
73°
48°
13
71°
45°
14
64°
46°
15
73°
47°
16
76°
42°
17
74°
57°
18
62°
59°
19
61°
57°
20
68°
52°
21
59°
51°
22
69°
47°
23
75°
48°
24
62°
59°
25
66°
59°
26
66°
60°
27
74°
55°
28
75°
52°
29
72°
61°
30
83°
52°
1
68°
41°
2
63°
35°
3
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dawson
Dawson'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 Dawson. See also: October | November | December.
