S
M
T
W
T
F
S
26
78°
60°
27
84°
65°
28
85°
62°
29
86°
62°
30
79°
58°
31
84°
61°
1
82°
59°
2
77°
60°
3
79°
59°
4
79°
57°
5
80°
59°
6
79°
60°
7
80°
62°
8
83°
67°
9
82°
64°
10
78°
63°
11
85°
67°
12
85°
67°
13
83°
59°
14
79°
58°
15
77°
57°
16
77°
64°
17
78°
63°
18
76°
57°
19
76°
58°
20
77°
66°
21
77°
67°
22
84°
65°
23
85°
66°
24
83°
57°
25
82°
56°
26
78°
59°
27
74°
64°
28
75°
64°
29
78°
65°
30
80°
64°
31
82°
63°
1
82°
58°
2
78°
57°
3
81°
55°
4
79°
58°
5
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gem Lake
Gem Lake's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 55° and 67°. The average high for August is 80° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Gem Lake. See also: September | October | November.
