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