S
M
T
W
T
F
S
26
39°
33°
27
43°
32°
28
56°
36°
29
59°
43°
30
65°
48°
1
70°
54°
2
70°
58°
3
55°
43°
4
40°
36°
5
40°
34°
6
66°
54°
7
73°
57°
8
74°
54°
9
72°
57°
10
76°
59°
11
82°
48°
12
73°
45°
13
68°
44°
14
65°
43°
15
66°
41°
16
63°
42°
17
64°
41°
18
62°
42°
19
68°
41°
20
62°
37°
21
63°
38°
22
62°
38°
23
63°
39°
24
68°
42°
25
71°
43°
26
71°
41°
27
66°
39°
28
65°
39°
29
65°
40°
30
69°
42°
31
70°
44°
1
73°
46°
2
73°
45°
3
69°
43°
4
66°
45°
5
67°
45°
6
68°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mount Baldy
Mount Baldy's May 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 37° and 59°. The average high for May is 68° 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 Mount Baldy. See also: June | July | August.
