S
M
T
W
T
F
S
28
85°
77°
29
86°
79°
30
87°
78°
1
86°
79°
2
86°
78°
3
84°
77°
4
85°
78°
5
86°
77°
6
86°
77°
7
87°
78°
8
86°
79°
9
86°
79°
10
87°
78°
11
86°
78°
12
85°
79°
13
89°
77°
14
88°
76°
15
88°
76°
16
87°
77°
17
88°
77°
18
87°
76°
19
88°
77°
20
88°
77°
21
89°
76°
22
88°
77°
23
88°
77°
24
89°
76°
25
88°
77°
26
87°
78°
27
88°
77°
28
89°
78°
29
88°
79°
30
89°
78°
31
88°
78°
1
88°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Luquillo
Luquillo's July 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 76° and 79°. The average high for July is 87° 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 Luquillo. See also: August | September | October.
