S
M
T
W
T
F
S
26
96°
77°
27
96°
76°
28
99°
74°
29
101°
74°
30
101°
76°
31
100°
75°
1
101°
76°
2
101°
75°
3
102°
76°
4
102°
78°
5
101°
78°
6
102°
76°
7
102°
76°
8
101°
76°
9
101°
76°
10
101°
76°
11
102°
77°
12
101°
76°
13
100°
74°
14
101°
75°
15
98°
76°
16
98°
75°
17
99°
75°
18
100°
76°
19
100°
74°
20
98°
73°
21
97°
72°
22
97°
72°
23
98°
73°
24
97°
74°
25
97°
74°
26
96°
75°
27
96°
73°
28
97°
72°
29
96°
72°
30
97°
73°
31
98°
72°
1
98°
72°
2
97°
73°
3
95°
72°
4
94°
73°
5
94°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in El Mesquite
El Mesquite's August 2026 forecast shows daily high temperatures ranging from 94° to 102°, with overnight lows between 72° and 78°. The average high for August is 99° with an average low of 75°. 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 Mesquite. See also: September | October | November.