S
M
T
W
T
F
S
26
65°
51°
27
65°
51°
28
66°
50°
29
66°
51°
30
67°
51°
31
67°
52°
1
68°
51°
2
73°
52°
3
74°
53°
4
75°
54°
5
74°
55°
6
76°
57°
7
76°
58°
8
72°
59°
9
76°
57°
10
75°
59°
11
68°
58°
12
73°
59°
13
77°
58°
14
69°
57°
15
76°
58°
16
78°
59°
17
77°
60°
18
76°
59°
19
76°
60°
20
77°
56°
21
71°
56°
22
68°
57°
23
77°
58°
24
76°
60°
25
76°
57°
26
Hist. Avg.
71°
51°
27
Hist. Avg.
71°
51°
28
Hist. Avg.
71°
51°
29
Hist. Avg.
71°
51°
30
Hist. Avg.
71°
51°
31
Hist. Avg.
72°
52°
1
Hist. Avg.
72°
52°
2
Hist. Avg.
72°
52°
3
Hist. Avg.
72°
52°
4
Hist. Avg.
72°
52°
5
Hist. Avg.
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Santo André
Santo André's August 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 50° and 60°. The average high for August is 73° with an average low of 56°. 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 Santo André. See also: September | October | November.
