S
M
T
W
T
F
S
26
90°
68°
27
87°
67°
28
82°
64°
29
83°
56°
30
91°
57°
31
88°
61°
1
73°
66°
2
80°
61°
3
83°
56°
4
86°
58°
5
82°
63°
6
81°
65°
7
87°
66°
8
86°
60°
9
79°
56°
10
87°
63°
11
81°
59°
12
86°
66°
13
83°
61°
14
85°
60°
15
82°
56°
16
86°
60°
17
82°
59°
18
82°
59°
19
79°
50°
20
79°
53°
21
80°
56°
22
78°
53°
23
79°
54°
24
77°
52°
25
78°
50°
26
82°
57°
27
81°
56°
28
79°
57°
29
80°
53°
30
79°
58°
31
72°
53°
1
70°
56°
2
71°
57°
3
71°
56°
4
72°
53°
5
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lake
Lake's August 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 50° and 60°. The average high for August is 78° with an average low of 55°. 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 Lake. See also: September | October | November.
