S
M
T
W
T
F
S
28
69°
55°
29
64°
55°
30
64°
54°
1
66°
54°
2
68°
55°
3
74°
60°
4
69°
58°
5
74°
56°
6
83°
57°
7
77°
55°
8
72°
61°
9
78°
57°
10
78°
59°
11
76°
59°
12
70°
53°
13
76°
54°
14
78°
56°
15
76°
56°
16
74°
58°
17
79°
59°
18
78°
60°
19
84°
61°
20
83°
60°
21
83°
60°
22
82°
61°
23
81°
60°
24
80°
57°
25
79°
59°
26
79°
60°
27
81°
62°
28
82°
61°
29
75°
59°
30
73°
57°
31
72°
56°
1
72°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Green Lake
Green Lake's July 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 53° and 62°. The average high for July is 78° with an average low of 58°. 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 Green Lake. See also: August | September | October.