S
M
T
W
T
F
S
28
88°
73°
29
88°
75°
30
88°
73°
1
90°
75°
2
90°
75°
3
88°
77°
4
86°
77°
5
88°
78°
6
88°
77°
7
90°
78°
8
90°
78°
9
91°
78°
10
92°
77°
11
90°
77°
12
89°
77°
13
90°
76°
14
91°
74°
15
91°
74°
16
90°
73°
17
90°
72°
18
90°
71°
19
89°
72°
20
87°
71°
21
88°
70°
22
87°
72°
23
87°
73°
24
88°
72°
25
88°
72°
26
87°
71°
27
87°
71°
28
88°
70°
29
87°
71°
30
88°
72°
31
89°
71°
1
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Membrillo
Membrillo's July 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 70° and 78°. The average high for July is 89° with an average low of 73°. 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 Membrillo. See also: August | September | October.