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
72°
54°
6
79°
52°
7
75°
58°
8
69°
54°
9
72°
52°
10
74°
53°
11
71°
55°
12
76°
56°
13
79°
57°
14
80°
56°
15
78°
58°
16
81°
58°
17
83°
57°
18
77°
58°
19
80°
61°
20
74°
56°
21
77°
57°
22
80°
59°
23
81°
61°
24
81°
61°
25
80°
58°
26
77°
57°
27
79°
59°
28
80°
60°
29
76°
61°
30
75°
58°
31
80°
61°
1
80°
61°
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 69° to 83°, with overnight lows between 52° and 61°. The average high for July is 77° with an average low of 57°. 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.