S
M
T
W
T
F
S
28
79°
59°
29
93°
74°
30
92°
79°
1
93°
79°
2
90°
68°
3
82°
70°
4
81°
65°
5
78°
62°
6
80°
63°
7
85°
66°
8
86°
67°
9
84°
67°
10
84°
63°
11
80°
65°
12
82°
64°
13
84°
67°
14
83°
67°
15
83°
64°
16
82°
63°
17
77°
58°
18
78°
64°
19
78°
65°
20
80°
65°
21
83°
64°
22
84°
66°
23
85°
65°
24
81°
65°
25
84°
66°
26
84°
66°
27
85°
65°
28
83°
66°
29
85°
66°
30
84°
65°
31
82°
64°
1
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waunakee
Waunakee's July 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 58° and 70°. The average high for July is 82° with an average low of 65°. 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 Waunakee. See also: August | September | October.