S
M
T
W
T
F
S
26
63°
30°
27
63°
36°
28
64°
34°
29
68°
32°
30
75°
36°
1
81°
41°
2
73°
48°
3
82°
45°
4
82°
46°
5
81°
46°
6
82°
52°
7
81°
45°
8
75°
43°
9
82°
37°
10
79°
45°
11
79°
39°
12
90°
46°
13
63°
41°
14
73°
32°
15
47°
27°
16
33°
22°
17
42°
23°
18
49°
28°
19
58°
31°
20
63°
30°
21
62°
29°
22
61°
28°
23
63°
32°
24
59°
30°
25
56°
31°
26
55°
29°
27
58°
30°
28
59°
29°
29
53°
29°
30
55°
30°
31
62°
34°
1
62°
33°
2
60°
34°
3
56°
29°
4
54°
28°
5
53°
26°
6
54°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mt. Bachelor
Mt. Bachelor's May 2026 forecast shows daily high temperatures ranging from 33° to 63°, with overnight lows between 22° and 34°. The average high for May is 55° with an average low of 29°. 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 Mt. Bachelor. See also: June | July | August.
