S
M
T
W
T
F
S
29
89°
59°
30
76°
54°
31
70°
59°
1
71°
58°
2
69°
57°
3
81°
53°
4
87°
56°
5
86°
57°
6
79°
59°
7
78°
56°
8
84°
56°
9
78°
58°
10
74°
54°
11
65°
51°
12
66°
49°
13
68°
50°
14
76°
52°
15
78°
56°
16
76°
55°
17
74°
55°
18
74°
56°
19
73°
55°
20
77°
50°
21
72°
47°
22
74°
50°
23
74°
49°
24
75°
54°
25
73°
54°
26
73°
51°
27
74°
53°
28
77°
56°
29
77°
54°
30
80°
56°
1
81°
56°
2
80°
54°
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 65° to 84°, with overnight lows between 47° and 58°. The average high for April is 75° with an average low of 53°. 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.