S
M
T
W
T
F
S
28
78°
59°
29
91°
70°
30
91°
78°
1
91°
76°
2
87°
69°
3
82°
65°
4
79°
62°
5
73°
58°
6
78°
62°
7
83°
64°
8
85°
65°
9
81°
62°
10
82°
63°
11
80°
64°
12
83°
62°
13
83°
63°
14
81°
62°
15
80°
60°
16
79°
62°
17
75°
58°
18
76°
63°
19
76°
64°
20
80°
64°
21
83°
63°
22
82°
64°
23
82°
64°
24
81°
63°
25
82°
64°
26
82°
64°
27
81°
65°
28
80°
64°
29
81°
65°
30
82°
64°
31
78°
63°
1
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waupun
Waupun's July 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 58° and 69°. The average high for July is 80° 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 July weather will actually feel in Waupun. See also: August | September | October.
