S
M
T
W
T
F
S
26
84°
63°
27
84°
65°
28
85°
62°
29
84°
61°
30
81°
58°
1
80°
64°
2
83°
63°
3
82°
66°
4
78°
61°
5
80°
62°
6
80°
61°
7
81°
60°
8
82°
63°
9
83°
59°
10
85°
60°
11
79°
62°
12
81°
59°
13
81°
62°
14
82°
62°
15
82°
63°
16
83°
65°
17
83°
61°
18
83°
63°
19
82°
63°
20
84°
61°
21
81°
65°
22
75°
62°
23
73°
62°
24
74°
61°
25
82°
62°
26
79°
59°
27
80°
60°
28
81°
60°
29
80°
61°
30
81°
62°
31
80°
61°
1
80°
60°
2
80°
59°
3
82°
60°
4
80°
60°
5
80°
59°
6
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brasília
Brasília's May 2026 forecast shows daily high temperatures ranging from 79° to 82°, with overnight lows between 59° and 62°. The average high for May is 80° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Brasília. See also: June | July | August.
