S
M
T
W
T
F
S
28
108°
73°
29
107°
70°
30
105°
69°
1
105°
69°
2
104°
71°
3
107°
73°
4
104°
78°
5
109°
77°
6
103°
71°
7
106°
72°
8
Hist. Avg.
104°
76°
9
Hist. Avg.
104°
76°
10
Hist. Avg.
104°
77°
11
Hist. Avg.
104°
77°
12
Hist. Avg.
104°
77°
13
Hist. Avg.
104°
77°
14
Hist. Avg.
104°
77°
15
Hist. Avg.
104°
78°
16
Hist. Avg.
105°
78°
17
Hist. Avg.
105°
78°
18
Hist. Avg.
105°
78°
19
Hist. Avg.
105°
78°
20
Hist. Avg.
105°
78°
21
Hist. Avg.
105°
78°
22
Hist. Avg.
105°
78°
23
Hist. Avg.
105°
78°
24
Hist. Avg.
105°
78°
25
Hist. Avg.
105°
79°
26
Hist. Avg.
105°
79°
27
Hist. Avg.
105°
79°
28
Hist. Avg.
105°
79°
29
Hist. Avg.
105°
79°
30
Hist. Avg.
105°
79°
31
Hist. Avg.
105°
79°
1
Hist. Avg.
105°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Mexicali
Mexicali's July 2026 forecast shows daily high temperatures ranging from 103° to 109°, with overnight lows between 69° and 78°. The average high for July is 106° with an average low of 72°. 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 Mexicali. See also: August | September | October.