S
M
T
W
T
F
S
27
101°
66°
28
96°
69°
29
98°
68°
30
91°
66°
31
88°
62°
1
88°
60°
2
95°
62°
3
87°
60°
4
90°
60°
5
95°
66°
6
104°
65°
7
104°
64°
8
105°
70°
9
96°
67°
10
92°
61°
11
85°
59°
12
91°
61°
13
94°
60°
14
101°
65°
15
101°
63°
16
96°
66°
17
99°
67°
18
98°
63°
19
95°
63°
20
94°
65°
21
96°
60°
22
94°
63°
23
82°
64°
24
96°
62°
25
67°
58°
26
63°
57°
27
91°
60°
28
84°
65°
29
85°
64°
30
83°
64°
31
87°
59°
1
91°
60°
2
88°
56°
3
96°
59°
4
97°
53°
5
73°
49°
6
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Keyes
Keyes's August 2025 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 Keyes. See also: September | October | November.