S
M
T
W
T
F
S
28
99°
71°
29
103°
67°
30
103°
72°
1
102°
66°
2
96°
66°
3
93°
68°
4
97°
69°
5
101°
70°
6
102°
71°
7
100°
69°
8
97°
68°
9
92°
67°
10
100°
71°
11
99°
72°
12
96°
69°
13
Hist. Avg.
95°
68°
14
Hist. Avg.
95°
68°
15
Hist. Avg.
95°
69°
16
Hist. Avg.
95°
69°
17
Hist. Avg.
95°
69°
18
Hist. Avg.
95°
69°
19
Hist. Avg.
95°
69°
20
Hist. Avg.
95°
69°
21
Hist. Avg.
94°
69°
22
Hist. Avg.
94°
69°
23
Hist. Avg.
94°
69°
24
Hist. Avg.
94°
69°
25
Hist. Avg.
94°
69°
26
Hist. Avg.
94°
69°
27
Hist. Avg.
94°
69°
28
Hist. Avg.
94°
69°
29
Hist. Avg.
94°
69°
30
Hist. Avg.
94°
69°
31
Hist. Avg.
94°
69°
1
Hist. Avg.
93°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Mesquite
Mesquite's July 2026 forecast shows daily high temperatures ranging from 92° to 103°, with overnight lows between 66° and 72°. The average high for July is 99° with an average low of 69°. 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.