S
M
T
W
T
F
S
28
90°
81°
29
90°
80°
30
90°
81°
1
89°
80°
2
90°
81°
3
89°
80°
4
89°
80°
5
90°
82°
6
89°
81°
7
88°
80°
8
89°
80°
9
88°
80°
10
88°
80°
11
89°
80°
12
88°
81°
13
92°
77°
14
91°
75°
15
92°
76°
16
91°
76°
17
90°
77°
18
91°
76°
19
89°
74°
20
88°
76°
21
87°
76°
22
88°
77°
23
88°
77°
24
89°
76°
25
88°
76°
26
88°
75°
27
89°
76°
28
89°
76°
29
88°
75°
30
89°
76°
31
90°
75°
1
89°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Puerto Maunabo
Puerto Maunabo's July 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 74° and 81°. 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 Puerto Maunabo. See also: August | September | October.
