S
M
T
W
T
F
S
28
78°
75°
29
97°
74°
30
90°
73°
1
94°
76°
2
93°
74°
3
93°
75°
4
92°
72°
5
85°
72°
6
89°
71°
7
88°
70°
8
89°
71°
9
86°
70°
10
83°
64°
11
84°
69°
12
85°
68°
13
79°
61°
14
80°
63°
15
84°
66°
16
86°
68°
17
86°
69°
18
85°
68°
19
86°
67°
20
87°
69°
21
87°
70°
22
89°
71°
23
89°
71°
24
88°
72°
25
88°
72°
26
89°
71°
27
89°
70°
28
87°
69°
29
88°
69°
30
87°
68°
31
86°
68°
1
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gem Lake
Gem Lake's July 2026 forecast shows daily high temperatures ranging from 78° to 97°, with overnight lows between 61° and 76°. The average high for July is 87° with an average low of 70°. 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 Gem Lake. See also: August | September | October.