S
M
T
W
T
F
S
28
91°
79°
29
91°
78°
30
90°
79°
1
88°
77°
2
87°
78°
3
88°
77°
4
88°
78°
5
89°
78°
6
88°
77°
7
88°
76°
8
89°
77°
9
88°
76°
10
88°
78°
11
89°
78°
12
88°
77°
13
88°
78°
14
89°
78°
15
88°
77°
16
89°
77°
17
88°
76°
18
89°
76°
19
88°
78°
20
89°
77°
21
90°
76°
22
88°
77°
23
88°
78°
24
89°
77°
25
90°
76°
26
89°
78°
27
90°
78°
28
88°
76°
29
89°
78°
30
89°
76°
31
88°
76°
1
88°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Yauco
Yauco's July 2026 forecast shows daily high temperatures ranging from 87° to 91°, with overnight lows between 76° and 79°. The average high for July is 89° with an average low of 77°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Yauco. See also: August | September | October.