S
M
T
W
T
F
S
31
78°
44°
1
70°
46°
2
74°
52°
3
80°
57°
4
84°
57°
5
89°
64°
6
86°
60°
7
74°
52°
8
71°
55°
9
73°
56°
10
71°
57°
11
78°
59°
12
79°
60°
13
78°
59°
14
79°
55°
15
73°
51°
16
70°
51°
17
70°
52°
18
72°
53°
19
74°
54°
20
76°
54°
21
74°
55°
22
72°
54°
23
72°
58°
24
73°
60°
25
74°
55°
26
72°
54°
27
76°
60°
28
79°
61°
29
76°
57°
30
74°
56°
1
73°
56°
2
73°
57°
3
76°
62°
4
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Montebello
Montebello's June 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 46° and 64°. The average high for June is 75° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Montebello. See also: July | August | September.