S
M
T
W
T
F
S
31
69°
35°
1
74°
37°
2
82°
46°
3
79°
52°
4
76°
44°
5
77°
44°
6
66°
42°
7
65°
37°
8
65°
48°
9
69°
45°
10
65°
40°
11
78°
39°
12
81°
45°
13
83°
48°
14
86°
51°
15
90°
55°
16
90°
50°
17
85°
47°
18
89°
52°
19
88°
54°
20
84°
46°
21
80°
47°
22
82°
48°
23
82°
51°
24
85°
49°
25
82°
48°
26
78°
43°
27
83°
51°
28
84°
53°
29
85°
52°
30
84°
50°
1
76°
50°
2
80°
51°
3
84°
52°
4
85°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in John Day
John Day's June 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 43° and 55°. The average high for June is 84° with an average low of 50°. 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 John Day. See also: July | August | September.
