S
M
T
W
T
F
S
28
78°
59°
29
91°
70°
30
91°
78°
1
91°
76°
2
87°
67°
3
83°
67°
4
80°
66°
5
80°
64°
6
83°
60°
7
85°
65°
8
87°
67°
9
75°
61°
10
78°
59°
11
81°
64°
12
84°
65°
13
88°
66°
14
87°
64°
15
85°
62°
16
81°
61°
17
79°
63°
18
80°
60°
19
81°
61°
20
80°
60°
21
75°
57°
22
76°
61°
23
76°
63°
24
77°
62°
25
76°
63°
26
79°
63°
27
76°
64°
28
83°
65°
29
83°
65°
30
82°
64°
31
82°
65°
1
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Beaver Dam
Beaver Dam's July 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 57° and 67°. The average high for July is 81° 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 Beaver Dam. See also: August | September | October.