S
M
T
W
T
F
S
28
88°
77°
29
87°
76°
30
88°
77°
1
87°
76°
2
86°
77°
3
87°
75°
4
88°
77°
5
88°
76°
6
89°
76°
7
88°
76°
8
Hist. Avg.
89°
78°
9
Hist. Avg.
89°
78°
10
Hist. Avg.
89°
78°
11
Hist. Avg.
89°
78°
12
Hist. Avg.
89°
78°
13
Hist. Avg.
89°
78°
14
Hist. Avg.
89°
78°
15
Hist. Avg.
89°
78°
16
Hist. Avg.
89°
78°
17
Hist. Avg.
89°
78°
18
Hist. Avg.
89°
78°
19
Hist. Avg.
89°
78°
20
Hist. Avg.
89°
78°
21
Hist. Avg.
89°
78°
22
Hist. Avg.
89°
78°
23
Hist. Avg.
89°
78°
24
Hist. Avg.
89°
78°
25
Hist. Avg.
89°
78°
26
Hist. Avg.
89°
78°
27
Hist. Avg.
89°
78°
28
Hist. Avg.
89°
78°
29
Hist. Avg.
89°
78°
30
Hist. Avg.
89°
78°
31
Hist. Avg.
89°
78°
1
Hist. Avg.
89°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Luquillo
Luquillo's July 2026 forecast shows daily high temperatures ranging from 86° to 89°, with overnight lows between 75° and 77°. The average high for July is 88° with an average low of 76°. 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.