S
M
T
W
T
F
S
28
82°
50°
29
86°
53°
30
88°
53°
1
89°
54°
2
89°
54°
3
85°
55°
4
86°
54°
5
88°
55°
6
89°
56°
7
84°
55°
8
83°
53°
9
88°
55°
10
89°
53°
11
86°
53°
12
87°
53°
13
88°
54°
14
89°
53°
15
87°
55°
16
87°
56°
17
89°
53°
18
86°
54°
19
89°
56°
20
89°
57°
21
88°
57°
22
89°
53°
23
88°
52°
24
85°
54°
25
88°
57°
26
90°
57°
27
87°
54°
28
86°
57°
29
89°
55°
30
83°
53°
31
82°
51°
1
79°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cuba
Cuba's July 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 50° and 57°. The average high for July is 87° with an average low of 54°. 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 Cuba. See also: August | September | October.