S
M
T
W
T
F
S
26
108°
83°
27
108°
86°
28
108°
85°
29
106°
85°
30
104°
82°
31
103°
81°
1
104°
82°
2
104°
81°
3
106°
83°
4
108°
85°
5
108°
86°
6
107°
86°
7
106°
85°
8
106°
85°
9
107°
86°
10
107°
86°
11
106°
85°
12
105°
85°
13
102°
84°
14
103°
85°
15
104°
85°
16
106°
84°
17
107°
85°
18
108°
86°
19
108°
86°
20
107°
85°
21
108°
86°
22
107°
85°
23
103°
85°
24
105°
85°
25
110°
85°
26
108°
83°
27
109°
82°
28
108°
84°
29
107°
82°
30
108°
82°
31
107°
83°
1
107°
82°
2
106°
82°
3
105°
84°
4
105°
83°
5
106°
81°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in La Quinta
La Quinta's August 2026 forecast shows daily high temperatures ranging from 102° to 110°, with overnight lows between 81° and 86°. The average high for August is 106° with an average low of 84°. 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 La Quinta. See also: September | October | November.