S
M
T
W
T
F
S
29
61°
27°
30
72°
49°
31
83°
62°
1
87°
64°
2
64°
46°
3
77°
46°
4
84°
59°
5
70°
43°
6
61°
45°
7
53°
32°
8
51°
40°
9
63°
45°
10
74°
51°
11
74°
53°
12
79°
55°
13
78°
57°
14
79°
54°
15
75°
51°
16
75°
52°
17
71°
45°
18
68°
50°
19
61°
51°
20
72°
53°
21
72°
53°
22
74°
54°
23
75°
54°
24
75°
52°
25
73°
50°
26
68°
50°
27
64°
47°
28
64°
48°
29
65°
45°
30
64°
44°
1
66°
48°
2
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Pasadena
Pasadena's April 2026 forecast shows daily high temperatures ranging from 51° to 84°, with overnight lows between 32° and 59°. The average high for April is 69° with an average low of 49°. 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 Pasadena. See also: May | June | July.