S
M
T
W
T
F
S
30
73°
61°
31
70°
57°
1
72°
54°
2
72°
54°
3
75°
55°
4
81°
63°
5
70°
48°
6
76°
57°
7
83°
58°
8
67°
52°
9
65°
47°
10
64°
48°
11
63°
51°
12
64°
49°
13
62°
50°
14
64°
51°
15
66°
53°
16
66°
52°
17
67°
49°
18
67°
48°
19
63°
47°
20
67°
50°
21
66°
53°
22
67°
53°
23
68°
52°
24
68°
52°
25
67°
50°
26
66°
46°
27
63°
44°
28
64°
44°
29
65°
43°
30
64°
51°
1
64°
47°
2
60°
46°
3
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dreis
Dreis's September 2026 forecast shows daily high temperatures ranging from 60° to 83°, with overnight lows between 43° and 58°. The average high for September is 66° with an average low of 50°. 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 Dreis. See also: October | November | December.