S
M
T
W
T
F
S
31
76°
50°
1
75°
55°
2
77°
52°
3
79°
50°
4
84°
61°
5
84°
66°
6
84°
67°
7
81°
66°
8
87°
68°
9
84°
68°
10
83°
65°
11
82°
66°
12
85°
66°
13
84°
66°
14
83°
66°
15
82°
64°
16
80°
66°
17
78°
61°
18
79°
65°
19
80°
64°
20
83°
66°
21
84°
60°
22
77°
58°
23
77°
59°
24
83°
67°
25
85°
67°
26
85°
64°
27
79°
60°
28
79°
64°
29
81°
66°
30
80°
64°
1
80°
65°
2
79°
62°
3
80°
63°
4
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oregonia
Oregonia's June 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 58° and 68°. The average high for June is 82° with an average low of 64°. 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 Oregonia. See also: July | August | September.