S
M
T
W
T
F
S
26
76°
55°
27
83°
60°
28
85°
57°
29
86°
57°
30
79°
54°
31
82°
55°
1
79°
53°
2
76°
53°
3
77°
54°
4
78°
52°
5
79°
54°
6
78°
55°
7
80°
58°
8
83°
61°
9
81°
59°
10
77°
61°
11
83°
62°
12
84°
61°
13
82°
54°
14
77°
52°
15
75°
51°
16
76°
58°
17
76°
56°
18
74°
51°
19
74°
53°
20
75°
61°
21
75°
61°
22
83°
59°
23
84°
60°
24
83°
51°
25
81°
52°
26
73°
54°
27
72°
58°
28
73°
59°
29
77°
60°
30
79°
57°
31
80°
56°
1
81°
51°
2
76°
54°
3
80°
52°
4
79°
53°
5
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in St. Cloud
St. Cloud's August 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 51° and 62°. The average high for August is 79° with an average low of 56°. 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 St. Cloud. See also: September | October | November.