S
M
T
W
T
F
S
28
90°
57°
29
90°
64°
30
94°
65°
1
92°
64°
2
91°
55°
3
90°
58°
4
91°
60°
5
92°
62°
6
93°
63°
7
93°
62°
8
92°
62°
9
92°
63°
10
93°
63°
11
86°
61°
12
88°
62°
13
87°
58°
14
89°
59°
15
92°
63°
16
92°
63°
17
88°
61°
18
87°
59°
19
86°
60°
20
88°
62°
21
91°
63°
22
91°
63°
23
86°
62°
24
88°
63°
25
85°
60°
26
83°
58°
27
86°
58°
28
87°
59°
29
91°
58°
30
93°
56°
31
90°
58°
1
87°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Montbello
Montbello's July 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 55° and 65°. The average high for July is 90° with an average low of 61°. 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 Montbello. See also: August | September | October.
