S
M
T
W
T
F
S
26
92°
70°
27
91°
73°
28
83°
65°
29
87°
59°
30
92°
62°
31
77°
64°
1
83°
64°
2
83°
62°
3
85°
58°
4
85°
62°
5
74°
61°
6
82°
57°
7
84°
63°
8
83°
65°
9
79°
58°
10
85°
64°
11
84°
66°
12
85°
68°
13
82°
67°
14
83°
64°
15
86°
64°
16
83°
63°
17
84°
57°
18
82°
62°
19
81°
54°
20
83°
50°
21
80°
63°
22
82°
59°
23
77°
54°
24
77°
47°
25
82°
52°
26
81°
59°
27
82°
56°
28
80°
59°
29
79°
65°
30
86°
68°
31
84°
62°
1
85°
61°
2
85°
62°
3
82°
61°
4
83°
61°
5
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Waupaca
Waupaca's August 2026 forecast shows daily high temperatures ranging from 79° to 86°, with overnight lows between 56° and 68°. 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 Waupaca. See also: September | October | November.
