S
M
T
W
T
F
S
26
98°
77°
27
99°
76°
28
98°
77°
29
98°
77°
30
97°
76°
31
99°
77°
1
99°
78°
2
97°
76°
3
97°
70°
4
94°
71°
5
96°
74°
6
97°
72°
7
100°
78°
8
99°
74°
9
99°
73°
10
93°
77°
11
99°
77°
12
99°
74°
13
98°
72°
14
93°
73°
15
94°
77°
16
96°
76°
17
97°
73°
18
95°
71°
19
92°
76°
20
95°
76°
21
93°
75°
22
97°
75°
23
97°
74°
24
96°
71°
25
95°
72°
26
94°
71°
27
93°
70°
28
90°
71°
29
90°
73°
30
93°
73°
31
90°
70°
1
90°
68°
2
91°
68°
3
90°
70°
4
92°
70°
5
93°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mesquite
Mesquite's August 2026 forecast shows daily high temperatures ranging from 90° to 100°, with overnight lows between 68° and 78°. The average high for August is 95° with an average low of 74°. 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 Mesquite. See also: September | October | November.
