S
M
T
W
T
F
S
28
90°
81°
29
90°
80°
30
90°
81°
1
89°
79°
2
89°
77°
3
89°
78°
4
87°
79°
5
87°
79°
6
88°
80°
7
87°
79°
8
88°
79°
9
88°
77°
10
88°
78°
11
88°
78°
12
90°
78°
13
89°
79°
14
86°
78°
15
87°
79°
16
87°
78°
17
86°
79°
18
86°
79°
19
87°
78°
20
86°
78°
21
86°
77°
22
87°
78°
23
86°
79°
24
86°
79°
25
85°
77°
26
86°
79°
27
86°
79°
28
87°
77°
29
87°
77°
30
86°
79°
31
86°
79°
1
87°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Naguabo
Naguabo's July 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 77° and 80°. The average high for July is 87° with an average low of 78°. 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 Naguabo. See also: August | September | October.