S
M
T
W
T
F
S
28
90°
74°
29
90°
74°
30
92°
73°
1
90°
73°
2
92°
72°
3
91°
74°
4
90°
68°
5
86°
68°
6
87°
68°
7
89°
66°
8
89°
69°
9
89°
68°
10
88°
68°
11
90°
66°
12
87°
65°
13
90°
67°
14
89°
67°
15
90°
68°
16
94°
67°
17
88°
63°
18
86°
63°
19
90°
67°
20
92°
67°
21
89°
66°
22
87°
63°
23
89°
64°
24
88°
63°
25
87°
65°
26
90°
66°
27
91°
67°
28
92°
67°
29
91°
66°
30
91°
67°
31
90°
66°
1
92°
67°
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 86° to 94°, with overnight lows between 63° and 69°. The average high for July is 89° with an average low of 66°. 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.