S
M
T
W
T
F
S
26
108°
85°
27
109°
85°
28
109°
84°
29
108°
85°
30
109°
86°
31
109°
85°
1
108°
84°
2
109°
85°
3
109°
85°
4
105°
84°
5
104°
84°
6
103°
83°
7
107°
84°
8
108°
85°
9
108°
84°
10
107°
84°
11
107°
79°
12
103°
77°
13
102°
77°
14
102°
79°
15
105°
82°
16
107°
83°
17
106°
77°
18
104°
77°
19
104°
81°
20
103°
83°
21
106°
82°
22
107°
80°
23
107°
79°
24
106°
77°
25
104°
77°
26
103°
76°
27
103°
76°
28
104°
77°
29
103°
76°
30
103°
75°
31
104°
75°
1
102°
74°
2
101°
74°
3
101°
75°
4
102°
74°
5
101°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Coachella Valley
Coachella Valley's August 2026 forecast shows daily high temperatures ranging from 101° to 109°, with overnight lows between 74° and 86°. The average high for August is 105° with an average low of 80°. 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 Coachella Valley. See also: September | October | November.
