S
M
T
W
T
F
S
31
76°
42°
1
81°
41°
2
85°
47°
3
80°
52°
4
82°
51°
5
79°
48°
6
72°
40°
7
74°
48°
8
78°
52°
9
79°
52°
10
75°
51°
11
81°
52°
12
82°
56°
13
86°
57°
14
87°
58°
15
88°
57°
16
81°
54°
17
84°
57°
18
83°
59°
19
80°
53°
20
83°
59°
21
86°
60°
22
86°
55°
23
75°
50°
24
76°
51°
25
82°
58°
26
88°
61°
27
89°
61°
28
89°
62°
29
91°
62°
30
90°
63°
1
91°
60°
2
86°
61°
3
90°
62°
4
91°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Irrigon
Irrigon's June 2026 forecast shows daily high temperatures ranging from 72° to 91°, with overnight lows between 40° and 63°. The average high for June is 83° with an average low of 56°. 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 Irrigon. See also: July | August | September.