S
M
T
W
T
F
S
31
87°
79°
1
84°
77°
2
90°
76°
3
87°
77°
4
86°
78°
5
84°
79°
6
84°
77°
7
87°
77°
8
85°
77°
9
88°
79°
10
89°
82°
11
86°
79°
12
88°
77°
13
87°
76°
14
89°
78°
15
89°
77°
16
90°
79°
17
88°
78°
18
89°
79°
19
89°
77°
20
86°
77°
21
89°
81°
22
89°
77°
23
88°
80°
24
89°
80°
25
84°
77°
26
88°
76°
27
88°
76°
28
89°
78°
29
86°
78°
30
88°
75°
1
87°
77°
2
N/A
3
88°
80°
4
89°
81°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Or
Or's June 2026 forecast shows daily high temperatures ranging from 88° to 89°, with overnight lows between 80° and 81°. The average high for June is 89° with an average low of 81°. 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 Or. See also: July | August | September.