S
M
T
W
T
F
S
26
93°
68°
27
86°
64°
28
88°
68°
29
90°
68°
30
84°
68°
31
75°
63°
1
81°
59°
2
82°
59°
3
84°
63°
4
70°
54°
5
79°
48°
6
82°
55°
7
75°
54°
8
79°
50°
9
81°
61°
10
79°
54°
11
82°
64°
12
84°
63°
13
79°
61°
14
81°
63°
15
84°
66°
16
79°
57°
17
84°
52°
18
77°
54°
19
79°
54°
20
84°
59°
21
81°
59°
22
77°
52°
23
79°
46°
24
82°
57°
25
82°
63°
26
81°
57°
27
76°
49°
28
81°
64°
29
79°
63°
30
85°
65°
31
81°
57°
1
82°
60°
2
85°
62°
3
83°
63°
4
82°
62°
5
85°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Morris
Morris's August 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 49° and 65°. The average high for August is 82° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Morris. See also: September | October | November.