S
M
T
W
T
F
S
29
60°
31°
30
72°
48°
31
81°
62°
1
84°
58°
2
58°
43°
3
71°
44°
4
84°
48°
5
73°
48°
6
59°
43°
7
56°
38°
8
55°
31°
9
61°
35°
10
72°
43°
11
67°
51°
12
67°
44°
13
82°
59°
14
84°
61°
15
88°
66°
16
89°
66°
17
85°
62°
18
87°
63°
19
77°
48°
20
62°
43°
21
64°
45°
22
72°
54°
23
73°
56°
24
74°
53°
25
71°
49°
26
64°
50°
27
64°
45°
28
65°
50°
29
68°
49°
30
72°
47°
1
66°
46°
2
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Upper Darby Township
Upper Darby Township's April 2026 forecast shows daily high temperatures ranging from 62° to 89°, with overnight lows between 43° and 66°. The average high for April is 74° 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 Upper Darby Township. See also: May | June | July.