S
M
T
W
T
F
S
28
78°
59°
29
91°
70°
30
91°
78°
1
91°
69°
2
88°
70°
3
84°
67°
4
81°
64°
5
79°
60°
6
80°
61°
7
83°
64°
8
85°
66°
9
83°
61°
10
81°
63°
11
82°
66°
12
83°
63°
13
82°
64°
14
91°
66°
15
76°
59°
16
79°
62°
17
75°
57°
18
76°
63°
19
76°
64°
20
79°
64°
21
82°
63°
22
82°
65°
23
83°
64°
24
80°
64°
25
82°
63°
26
83°
65°
27
83°
65°
28
81°
64°
29
83°
65°
30
82°
64°
31
80°
63°
1
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Horicon
Horicon's July 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 57° and 70°. The average high for July is 82° with an average low of 64°. 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 Horicon. See also: August | September | October.
