S
M
T
W
T
F
S
26
88°
61°
27
89°
66°
28
90°
57°
29
87°
61°
30
N/A
31
79°
54°
1
68°
39°
2
57°
40°
3
62°
45°
4
71°
49°
5
80°
43°
6
78°
42°
7
77°
43°
8
76°
42°
9
78°
42°
10
77°
42°
11
76°
41°
12
78°
43°
13
68°
36°
14
71°
37°
15
68°
35°
16
66°
33°
17
63°
32°
18
70°
40°
19
71°
40°
20
71°
41°
21
70°
40°
22
71°
40°
23
71°
41°
24
70°
39°
25
69°
40°
26
70°
40°
27
69°
38°
28
68°
37°
29
66°
39°
30
62°
36°
31
64°
38°
1
67°
39°
2
68°
39°
3
67°
38°
4
66°
38°
5
65°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mount Baldy
Mount Baldy's August 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 32° and 54°. The average high for August is 70° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Mount Baldy. See also: September | October | November.
