S
M
T
W
T
F
S
29
60°
28°
30
66°
49°
31
80°
57°
1
82°
59°
2
81°
53°
3
82°
54°
4
82°
57°
5
71°
47°
6
64°
39°
7
57°
39°
8
54°
26°
9
58°
40°
10
71°
51°
11
68°
45°
12
65°
54°
13
73°
58°
14
85°
59°
15
86°
60°
16
84°
54°
17
78°
51°
18
75°
50°
19
71°
49°
20
73°
50°
21
68°
48°
22
69°
38°
23
67°
43°
24
67°
46°
25
71°
45°
26
68°
44°
27
64°
39°
28
61°
37°
29
65°
40°
30
64°
41°
1
66°
47°
2
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Montebello
Montebello's April 2026 forecast shows daily high temperatures ranging from 58° to 86°, with overnight lows between 37° and 60°. The average high for April is 70° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Montebello. See also: May | June | July.