S
M
T
W
T
F
S
26
104°
75°
27
106°
77°
28
107°
78°
29
106°
78°
30
106°
79°
31
108°
81°
1
109°
82°
2
110°
82°
3
108°
81°
4
109°
81°
5
108°
80°
6
107°
80°
7
108°
81°
8
109°
81°
9
108°
82°
10
108°
78°
11
108°
76°
12
107°
76°
13
106°
78°
14
107°
80°
15
106°
81°
16
108°
80°
17
110°
81°
18
111°
81°
19
109°
80°
20
107°
81°
21
111°
80°
22
111°
80°
23
110°
79°
24
111°
79°
25
107°
80°
26
107°
80°
27
109°
79°
28
109°
76°
29
105°
75°
30
105°
75°
31
106°
73°
1
105°
74°
2
106°
73°
3
105°
71°
4
103°
72°
5
102°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brawley
Brawley's August 2026 forecast shows daily high temperatures ranging from 102° to 111°, with overnight lows between 71° and 82°. The average high for August is 107° with an average low of 78°. 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 Brawley. See also: September | October | November.