S
M
T
W
T
F
S
26
67°
51°
27
72°
55°
28
78°
59°
29
73°
56°
30
72°
54°
31
75°
49°
1
82°
59°
2
71°
50°
3
59°
48°
4
71°
51°
5
61°
52°
6
62°
52°
7
62°
51°
8
65°
49°
9
67°
46°
10
68°
44°
11
63°
49°
12
64°
47°
13
68°
45°
14
68°
50°
15
72°
48°
16
62°
49°
17
59°
39°
18
75°
34°
19
74°
56°
20
71°
53°
21
65°
46°
22
77°
45°
23
76°
49°
24
79°
57°
25
62°
43°
26
72°
38°
27
81°
52°
28
72°
60°
29
73°
49°
30
76°
50°
31
64°
53°
1
75°
48°
2
74°
44°
3
72°
56°
4
77°
57°
5
57°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Key Lake
Key Lake's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Key Lake. See also: September | October | November.
