S
M
T
W
T
F
S
31
69°
31°
1
72°
31°
2
79°
31°
3
75°
38°
4
73°
44°
5
76°
33°
6
64°
45°
7
65°
36°
8
68°
34°
9
67°
44°
10
62°
30°
11
76°
38°
12
79°
43°
13
78°
42°
14
80°
43°
15
86°
48°
16
91°
50°
17
87°
47°
18
75°
41°
19
72°
42°
20
80°
44°
21
79°
46°
22
84°
48°
23
89°
46°
24
76°
50°
25
80°
48°
26
73°
42°
27
71°
40°
28
73°
47°
29
74°
48°
30
78°
50°
1
86°
52°
2
86°
52°
3
85°
55°
4
87°
46°
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 62° to 91°, with overnight lows between 30° and 55°. The average high for June is 79° with an average low of 46°. 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.