S
M
T
W
T
F
S
30
86°
59°
31
82°
61°
1
78°
57°
2
80°
52°
3
74°
53°
4
79°
54°
5
78°
59°
6
85°
57°
7
72°
65°
8
77°
59°
9
74°
56°
10
81°
55°
11
71°
47°
12
62°
42°
13
61°
46°
14
57°
45°
15
62°
41°
16
65°
43°
17
64°
46°
18
69°
45°
19
67°
47°
20
64°
45°
21
62°
42°
22
64°
43°
23
63°
39°
24
61°
45°
25
69°
47°
26
67°
45°
27
68°
47°
28
68°
44°
29
64°
42°
30
65°
43°
1
57°
39°
2
58°
41°
3
53°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Morris
Morris's September 2026 forecast shows daily high temperatures ranging from 53° to 81°, with overnight lows between 39° and 55°. The average high for September is 64° with an average low of 44°. 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 Morris. See also: October | November | December.
