S
M
T
W
T
F
S
28
79°
59°
29
93°
74°
30
92°
79°
1
93°
79°
2
90°
68°
3
86°
69°
4
82°
67°
5
83°
65°
6
84°
59°
7
88°
56°
8
87°
68°
9
82°
61°
10
82°
59°
11
87°
62°
12
87°
64°
13
90°
66°
14
92°
66°
15
91°
65°
16
88°
62°
17
85°
62°
18
83°
60°
19
83°
62°
20
81°
62°
21
82°
60°
22
78°
61°
23
79°
63°
24
87°
66°
25
88°
66°
26
88°
65°
27
86°
66°
28
85°
65°
29
85°
64°
30
84°
64°
31
78°
61°
1
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sauk City
Sauk City's July 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 59° and 68°. The average high for July is 85° 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 Sauk City. See also: August | September | October.