S
M
T
W
T
F
S
27
82°
63°
28
86°
64°
29
88°
66°
30
86°
68°
1
75°
66°
2
67°
59°
3
73°
59°
4
79°
63°
5
70°
63°
6
73°
63°
7
75°
64°
8
88°
62°
9
90°
66°
10
84°
64°
11
75°
64°
12
75°
64°
13
75°
63°
14
82°
65°
15
79°
63°
16
77°
64°
17
72°
61°
18
75°
59°
19
72°
58°
20
72°
57°
21
73°
59°
22
73°
63°
23
73°
64°
24
77°
64°
25
72°
62°
26
63°
55°
27
68°
54°
28
70°
59°
29
68°
62°
30
73°
62°
31
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Caieiras
Caieiras's October 2026 forecast shows daily high temperatures ranging from 79° to 79°, with overnight lows between 63° and 63°. The average high for October is 79° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Caieiras. See also: November | December | January.