S
M
T
W
T
F
S
26
61°
44°
27
73°
42°
28
64°
46°
29
66°
50°
30
66°
50°
1
66°
47°
2
63°
52°
3
62°
47°
4
76°
49°
5
86°
61°
6
72°
59°
7
68°
52°
8
71°
50°
9
68°
54°
10
80°
52°
11
63°
54°
12
68°
53°
13
74°
54°
14
66°
49°
15
71°
51°
16
81°
59°
17
88°
66°
18
94°
68°
19
92°
68°
20
84°
60°
21
77°
60°
22
79°
61°
23
79°
62°
24
80°
62°
25
79°
58°
26
82°
63°
27
83°
64°
28
83°
64°
29
82°
65°
30
84°
66°
31
83°
64°
1
82°
61°
2
75°
58°
3
76°
58°
4
79°
65°
5
79°
66°
6
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Upper Darby Township
Upper Darby Township's May 2026 forecast shows daily high temperatures ranging from 66° to 94°, with overnight lows between 49° and 68°. The average high for May is 80° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Upper Darby Township. See also: June | July | August.
