S
M
T
W
T
F
S
28
88°
80°
29
87°
78°
30
88°
77°
1
88°
78°
2
87°
79°
3
88°
78°
4
89°
79°
5
87°
79°
6
86°
78°
7
85°
77°
8
86°
78°
9
86°
77°
10
87°
79°
11
86°
79°
12
86°
78°
13
87°
79°
14
86°
79°
15
86°
78°
16
85°
78°
17
86°
77°
18
87°
78°
19
86°
79°
20
86°
78°
21
87°
79°
22
86°
79°
23
86°
78°
24
87°
79°
25
86°
78°
26
86°
79°
27
87°
79°
28
86°
78°
29
86°
79°
30
87°
77°
31
85°
77°
1
86°
79°
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 89°, 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.