S
M
T
W
T
F
S
30
68°
61°
31
70°
57°
1
64°
55°
2
70°
55°
3
70°
59°
4
64°
59°
5
64°
56°
6
67°
54°
7
77°
61°
8
66°
55°
9
63°
54°
10
64°
53°
11
63°
54°
12
63°
52°
13
64°
51°
14
64°
52°
15
64°
53°
16
65°
53°
17
64°
52°
18
64°
52°
19
65°
53°
20
63°
54°
21
65°
54°
22
64°
55°
23
65°
54°
24
66°
54°
25
65°
53°
26
61°
52°
27
61°
49°
28
59°
48°
29
59°
47°
30
58°
52°
1
62°
51°
2
61°
48°
3
61°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dorum
Dorum's September 2026 forecast shows daily high temperatures ranging from 58° to 77°, with overnight lows between 47° and 61°. The average high for September is 64° with an average low of 53°. 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 Dorum. See also: October | November | December.