S
M
T
W
T
F
S
30
93°
72°
31
96°
73°
1
97°
73°
2
99°
74°
3
100°
76°
4
102°
76°
5
102°
76°
6
97°
74°
7
97°
76°
8
93°
76°
9
96°
73°
10
98°
72°
11
86°
72°
12
84°
70°
13
88°
68°
14
92°
70°
15
92°
70°
16
89°
69°
17
90°
66°
18
87°
64°
19
82°
60°
20
83°
59°
21
81°
58°
22
83°
58°
23
83°
61°
24
82°
57°
25
85°
62°
26
84°
60°
27
84°
60°
28
83°
59°
29
85°
61°
30
85°
61°
1
83°
59°
2
82°
58°
3
83°
60°
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 81° to 92°, with overnight lows between 57° and 72°. The average high for September is 85° with an average low of 63°. 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.
