S
M
T
W
T
F
S
31
82°
64°
1
82°
65°
2
79°
65°
3
81°
64°
4
75°
63°
5
73°
61°
6
76°
62°
7
78°
63°
8
77°
65°
9
77°
67°
10
78°
69°
11
76°
70°
12
80°
72°
13
79°
72°
14
79°
70°
15
80°
71°
16
78°
72°
17
76°
70°
18
74°
69°
19
76°
67°
20
77°
71°
21
76°
68°
22
76°
68°
23
77°
70°
24
77°
70°
25
76°
69°
26
78°
71°
27
79°
70°
28
79°
70°
29
78°
69°
30
78°
70°
1
76°
70°
2
78°
70°
3
78°
71°
4
79°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in São João da Barra
São João da Barra's June 2026 forecast shows daily high temperatures ranging from 74° to 80°, with overnight lows between 62° and 72°. The average high for June is 77° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in São João da Barra. See also: July | August | September.
