S
M
T
W
T
F
S
26
95°
75°
27
96°
74°
28
95°
75°
29
96°
74°
30
95°
75°
31
94°
74°
1
93°
73°
2
88°
73°
3
89°
72°
4
91°
73°
5
91°
74°
6
92°
73°
7
90°
73°
8
90°
72°
9
92°
73°
10
90°
73°
11
89°
72°
12
89°
72°
13
90°
73°
14
94°
71°
15
91°
72°
16
94°
69°
17
91°
70°
18
93°
71°
19
94°
72°
20
94°
68°
21
90°
67°
22
88°
67°
23
88°
68°
24
89°
66°
25
89°
66°
26
91°
67°
27
93°
68°
28
93°
70°
29
94°
70°
30
94°
69°
31
93°
71°
1
93°
70°
2
92°
69°
3
92°
70°
4
91°
65°
5
92°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Havana
Havana's August 2026 forecast shows daily high temperatures ranging from 88° to 96°, with overnight lows between 65° and 75°. The average high for August is 92° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Havana. See also: September | October | November.
