S
M
T
W
T
F
S
26
103°
89°
27
113°
86°
28
110°
88°
29
112°
86°
30
114°
79°
31
114°
84°
1
117°
84°
2
117°
87°
3
116°
86°
4
112°
87°
5
107°
86°
6
108°
88°
7
111°
85°
8
115°
86°
9
113°
90°
10
111°
87°
11
109°
85°
12
107°
84°
13
105°
82°
14
105°
81°
15
102°
81°
16
106°
83°
17
108°
82°
18
108°
81°
19
108°
81°
20
107°
84°
21
106°
85°
22
106°
83°
23
117°
88°
24
105°
80°
25
107°
81°
26
107°
82°
27
106°
82°
28
108°
81°
29
109°
82°
30
109°
81°
31
108°
80°
1
107°
79°
2
107°
77°
3
106°
77°
4
107°
78°
5
106°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in El Centro
El Centro's August 2026 forecast shows daily high temperatures ranging from 102° to 117°, with overnight lows between 77° and 88°. The average high for August is 107° with an average low of 82°. 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 El Centro. See also: September | October | November.