S
M
T
W
T
F
S
30
82°
68°
31
92°
71°
1
95°
75°
2
97°
73°
3
94°
75°
4
93°
75°
5
89°
72°
6
82°
66°
7
82°
61°
8
85°
69°
9
80°
64°
10
80°
54°
11
81°
61°
12
84°
63°
13
78°
65°
14
78°
66°
15
76°
56°
16
74°
55°
17
75°
55°
18
72°
51°
19
71°
49°
20
70°
52°
21
75°
53°
22
71°
58°
23
73°
57°
24
79°
58°
25
80°
58°
26
79°
57°
27
79°
58°
28
80°
58°
29
79°
59°
30
79°
58°
1
77°
53°
2
72°
46°
3
64°
43°
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 64° to 85°, with overnight lows between 43° and 69°. The average high for September is 77° with an average low of 57°. 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.
