S
M
T
W
T
F
S
26
88°
75°
27
87°
74°
28
87°
75°
29
88°
75°
30
87°
74°
31
88°
75°
1
89°
74°
2
90°
75°
3
90°
75°
4
90°
74°
5
90°
75°
6
89°
75°
7
89°
74°
8
90°
75°
9
90°
75°
10
88°
74°
11
87°
75°
12
87°
75°
13
88°
74°
14
87°
75°
15
88°
75°
16
87°
74°
17
91°
74°
18
92°
73°
19
91°
72°
20
89°
73°
21
90°
72°
22
89°
73°
23
90°
72°
24
90°
73°
25
87°
72°
26
87°
73°
27
88°
72°
28
88°
72°
29
87°
73°
30
90°
72°
31
90°
72°
1
89°
73°
2
89°
73°
3
88°
72°
4
90°
74°
5
90°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Matanzas
Matanzas's August 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 72° and 75°. The average high for August is 89° with an average low of 74°. 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 Matanzas. See also: September | October | November.
