S
M
T
W
T
F
S
28
88°
73°
29
88°
75°
30
88°
73°
1
90°
75°
2
90°
75°
3
88°
77°
4
86°
77°
5
88°
78°
6
88°
77°
7
88°
78°
8
90°
78°
9
90°
78°
10
90°
77°
11
90°
78°
12
88°
78°
13
90°
78°
14
90°
76°
15
91°
77°
16
90°
77°
17
90°
77°
18
89°
76°
19
90°
76°
20
89°
75°
21
89°
74°
22
90°
73°
23
89°
74°
24
90°
76°
25
90°
77°
26
89°
76°
27
89°
74°
28
89°
74°
29
88°
74°
30
88°
74°
31
89°
74°
1
88°
74°
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 88° to 91°, with overnight lows between 73° and 77°. The average high for July is 89° with an average low of 75°. 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.