S
M
T
W
T
F
S
26
88°
62°
27
90°
62°
28
93°
64°
29
94°
65°
30
92°
64°
31
91°
63°
1
90°
64°
2
90°
62°
3
93°
63°
4
92°
64°
5
92°
64°
6
89°
63°
7
89°
62°
8
88°
64°
9
92°
61°
10
95°
62°
11
94°
61°
12
93°
59°
13
92°
57°
14
90°
58°
15
89°
63°
16
91°
63°
17
93°
62°
18
96°
63°
19
96°
63°
20
95°
60°
21
95°
58°
22
92°
60°
23
90°
58°
24
89°
58°
25
88°
60°
26
90°
62°
27
92°
62°
28
93°
61°
29
91°
59°
30
92°
60°
31
91°
61°
1
92°
63°
2
92°
63°
3
90°
62°
4
91°
62°
5
88°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cajon
Cajon's August 2026 forecast shows daily high temperatures ranging from 88° to 96°, with overnight lows between 57° and 65°. The average high for August is 92° with an average low of 62°. 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 Cajon. See also: September | October | November.
