S
M
T
W
T
F
S
26
91°
81°
27
92°
80°
28
93°
80°
29
94°
80°
30
91°
81°
31
91°
80°
1
93°
79°
2
91°
81°
3
91°
81°
4
86°
76°
5
88°
76°
6
88°
77°
7
86°
76°
8
87°
77°
9
86°
77°
10
85°
76°
11
86°
74°
12
85°
74°
13
86°
75°
14
86°
73°
15
85°
71°
16
86°
72°
17
83°
71°
18
83°
72°
19
84°
72°
20
82°
71°
21
83°
72°
22
83°
71°
23
84°
72°
24
84°
72°
25
85°
71°
26
83°
72°
27
83°
72°
28
84°
71°
29
83°
71°
30
82°
72°
31
82°
71°
1
83°
70°
2
82°
71°
3
82°
72°
4
83°
72°
5
82°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cayey
Cayey's August 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 70° and 77°. The average high for August is 84° with an average low of 73°. 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 Cayey. See also: September | October | November.
