S
M
T
W
T
F
S
31
87°
74°
1
88°
74°
2
88°
75°
3
87°
75°
4
86°
74°
5
85°
74°
6
84°
75°
7
86°
75°
8
87°
74°
9
86°
74°
10
85°
73°
11
87°
75°
12
86°
74°
13
88°
74°
14
87°
75°
15
82°
72°
16
82°
71°
17
83°
72°
18
82°
71°
19
82°
71°
20
83°
72°
21
82°
72°
22
82°
73°
23
83°
71°
24
82°
72°
25
82°
72°
26
81°
71°
27
82°
72°
28
81°
71°
29
81°
71°
30
80°
72°
1
81°
71°
2
81°
71°
3
82°
70°
4
81°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Boa Vista
Boa Vista's June 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 70° and 75°. The average high for June is 84° with an average low of 73°. 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 Boa Vista. See also: July | August | September.