S
M
T
W
T
F
S
29
61°
36°
30
77°
52°
31
69°
41°
1
44°
39°
2
73°
37°
3
67°
50°
4
64°
41°
5
48°
36°
6
49°
31°
7
42°
23°
8
66°
32°
9
62°
46°
10
48°
35°
11
57°
50°
12
72°
57°
13
71°
62°
14
72°
57°
15
66°
48°
16
64°
51°
17
63°
48°
18
59°
48°
19
64°
48°
20
67°
50°
21
64°
51°
22
62°
40°
23
54°
45°
24
59°
46°
25
65°
44°
26
54°
38°
27
54°
39°
28
56°
47°
29
64°
49°
30
65°
49°
1
66°
44°
2
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Glendora
Glendora's April 2026 forecast shows daily high temperatures ranging from 48° to 72°, with overnight lows between 35° and 62°. The average high for April is 62° 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 Glendora. See also: May | June | July.