S
M
T
W
T
F
S
30
74°
47°
31
73°
48°
1
74°
53°
2
75°
52°
3
74°
54°
4
79°
54°
5
84°
51°
6
75°
52°
7
77°
53°
8
81°
55°
9
Hist. Avg.
73°
47°
10
Hist. Avg.
72°
46°
11
Hist. Avg.
72°
46°
12
Hist. Avg.
72°
46°
13
Hist. Avg.
71°
45°
14
Hist. Avg.
71°
45°
15
Hist. Avg.
70°
44°
16
Hist. Avg.
70°
44°
17
Hist. Avg.
69°
44°
18
Hist. Avg.
69°
43°
19
Hist. Avg.
68°
43°
20
Hist. Avg.
68°
42°
21
Hist. Avg.
68°
42°
22
Hist. Avg.
67°
41°
23
Hist. Avg.
67°
41°
24
Hist. Avg.
66°
40°
25
Hist. Avg.
66°
40°
26
Hist. Avg.
65°
40°
27
Hist. Avg.
65°
39°
28
Hist. Avg.
64°
39°
29
Hist. Avg.
64°
38°
30
Hist. Avg.
63°
38°
1
Hist. Avg.
63°
37°
2
Hist. Avg.
62°
37°
3
Hist. Avg.
62°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Denhoff
Denhoff's September 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 47° and 55°. The average high for September is 77° with an average low of 52°. 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 Denhoff. See also: October | November | December.