S
M
T
W
T
F
S
31
66°
42°
1
66°
42°
2
65°
38°
3
72°
45°
4
78°
49°
5
71°
42°
6
75°
45°
7
78°
48°
8
79°
43°
9
73°
40°
10
71°
42°
11
72°
39°
12
69°
38°
13
71°
43°
14
76°
44°
15
78°
47°
16
82°
44°
17
81°
39°
18
77°
36°
19
71°
43°
20
79°
50°
21
85°
54°
22
88°
55°
23
89°
46°
24
85°
42°
25
79°
42°
26
79°
43°
27
77°
47°
28
80°
49°
29
78°
48°
30
76°
47°
1
76°
45°
2
78°
48°
3
82°
49°
4
85°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Baker City
Baker City's June 2026 forecast shows daily high temperatures ranging from 65° to 89°, with overnight lows between 36° and 55°. The average high for June is 77° with an average low of 45°. 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 Baker City. See also: July | August | September.