S
M
T
W
T
F
S
26
84°
60°
27
84°
60°
28
83°
59°
29
83°
59°
30
82°
55°
31
75°
52°
1
75°
53°
2
76°
53°
3
78°
56°
4
77°
55°
5
79°
55°
6
81°
59°
7
81°
59°
8
78°
58°
9
77°
58°
10
78°
51°
11
77°
52°
12
80°
53°
13
81°
58°
14
83°
59°
15
82°
56°
16
81°
60°
17
84°
59°
18
82°
55°
19
77°
50°
20
75°
50°
21
75°
49°
22
76°
49°
23
75°
50°
24
75°
49°
25
77°
49°
26
80°
50°
27
80°
50°
28
78°
52°
29
75°
53°
30
73°
51°
31
77°
53°
1
80°
48°
2
75°
47°
3
72°
46°
4
73°
50°
5
75°
56°
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 72° to 84°, with overnight lows between 46° and 60°. The average high for August is 78° with an average low of 54°. 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.