S
M
T
W
T
F
S
26
56°
22°
27
52°
22°
28
62°
23°
29
64°
37°
30
68°
28°
1
72°
30°
2
76°
34°
3
78°
34°
4
77°
36°
5
74°
40°
6
76°
36°
7
71°
43°
8
71°
32°
9
74°
31°
10
81°
34°
11
75°
41°
12
89°
36°
13
77°
37°
14
67°
33°
15
65°
32°
16
52°
31°
17
54°
32°
18
65°
30°
19
64°
27°
20
69°
33°
21
72°
34°
22
73°
31°
23
82°
34°
24
80°
43°
25
86°
44°
26
54°
42°
27
67°
42°
28
76°
47°
29
66°
41°
30
71°
37°
31
69°
36°
1
73°
42°
2
81°
47°
3
82°
47°
4
79°
46°
5
80°
47°
6
81°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Baker City
Baker City's May 2026 forecast shows daily high temperatures ranging from 54° to 86°, with overnight lows between 36° and 49°. The average high for May is 75° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Baker City. See also: June | July | August.
