S
M
T
W
T
F
S
30
73°
54°
31
75°
54°
1
69°
51°
2
75°
55°
3
78°
54°
4
79°
48°
5
73°
45°
6
71°
45°
7
72°
54°
8
75°
51°
9
76°
44°
10
67°
42°
11
65°
43°
12
66°
43°
13
65°
46°
14
66°
40°
15
63°
39°
16
62°
40°
17
62°
38°
18
63°
40°
19
62°
40°
20
62°
41°
21
65°
45°
22
67°
49°
23
67°
40°
24
71°
48°
25
67°
46°
26
67°
37°
27
60°
43°
28
60°
46°
29
59°
43°
30
62°
43°
1
61°
39°
2
57°
36°
3
58°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dairyland
Dairyland's September 2026 forecast shows daily high temperatures ranging from 57° to 79°, with overnight lows between 36° and 55°. The average high for September is 67° with an average low of 45°. 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 Dairyland. See also: October | November | December.
