S
M
T
W
T
F
S
28
91°
82°
29
91°
83°
30
90°
82°
1
90°
81°
2
90°
81°
3
90°
81°
4
88°
81°
5
88°
81°
6
89°
82°
7
88°
79°
8
90°
81°
9
90°
80°
10
91°
80°
11
90°
79°
12
92°
80°
13
91°
81°
14
87°
81°
15
88°
80°
16
88°
80°
17
87°
81°
18
87°
81°
19
88°
80°
20
87°
81°
21
87°
81°
22
88°
80°
23
87°
81°
24
87°
81°
25
88°
80°
26
87°
81°
27
88°
81°
28
87°
80°
29
87°
80°
30
88°
81°
31
87°
81°
1
88°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Culebra
Culebra's July 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 79° and 82°. The average high for July is 88° with an average low of 81°. 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 Culebra. See also: August | September | October.