S
M
T
W
T
F
S
31
85°
69°
1
84°
69°
2
81°
69°
3
79°
69°
4
77°
67°
5
78°
68°
6
77°
67°
7
76°
66°
8
78°
67°
9
74°
63°
10
75°
66°
11
76°
67°
12
76°
67°
13
78°
65°
14
79°
67°
15
76°
68°
16
78°
68°
17
81°
67°
18
80°
68°
19
77°
66°
20
78°
65°
21
76°
66°
22
77°
69°
23
77°
70°
24
81°
69°
25
80°
70°
26
82°
70°
27
80°
67°
28
76°
66°
29
76°
66°
30
77°
67°
1
77°
67°
2
78°
68°
3
78°
68°
4
79°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oi
Oi's June 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 63° and 70°. The average high for June is 78° with an average low of 67°. 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 Oi. See also: July | August | September.