S
M
T
W
T
F
S
26
76°
53°
27
79°
54°
28
79°
55°
29
74°
57°
30
75°
53°
31
79°
56°
1
79°
57°
2
80°
58°
3
80°
58°
4
79°
57°
5
80°
58°
6
80°
59°
7
82°
59°
8
81°
58°
9
72°
54°
10
71°
55°
11
71°
52°
12
72°
54°
13
72°
54°
14
76°
57°
15
76°
55°
16
72°
54°
17
72°
50°
18
75°
49°
19
77°
50°
20
78°
51°
21
79°
50°
22
78°
56°
23
79°
56°
24
71°
57°
25
79°
53°
26
72°
47°
27
70°
49°
28
70°
52°
29
71°
52°
30
68°
48°
31
70°
55°
1
75°
56°
2
78°
52°
3
80°
55°
4
77°
48°
5
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Key Center
Key Center's August 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 47° and 59°. The average high for August is 76° with an average low of 54°. 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 Center. See also: September | October | November.