S
M
T
W
T
F
S
28
77°
55°
29
87°
60°
30
94°
72°
1
95°
75°
2
95°
75°
3
93°
71°
4
79°
64°
5
77°
61°
6
79°
62°
7
82°
61°
8
84°
65°
9
82°
63°
10
76°
61°
11
80°
61°
12
79°
60°
13
76°
60°
14
80°
58°
15
79°
61°
16
81°
61°
17
80°
60°
18
76°
62°
19
78°
64°
20
74°
57°
21
73°
57°
22
74°
58°
23
75°
62°
24
76°
64°
25
78°
64°
26
77°
63°
27
75°
64°
28
81°
65°
29
82°
65°
30
80°
64°
31
79°
65°
1
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Great Lakes Beach
Great Lakes Beach's July 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 57° and 65°. The average high for July is 78° with an average low of 62°. 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 Great Lakes Beach. See also: August | September | October.
