S
M
T
W
T
F
S
26
60°
40°
27
72°
40°
28
64°
41°
29
67°
49°
30
65°
49°
1
66°
44°
2
63°
49°
3
60°
45°
4
75°
56°
5
84°
61°
6
72°
52°
7
57°
44°
8
61°
42°
9
60°
42°
10
64°
45°
11
63°
46°
12
67°
46°
13
65°
48°
14
64°
50°
15
69°
51°
16
68°
49°
17
76°
55°
18
76°
55°
19
75°
54°
20
76°
55°
21
75°
55°
22
74°
48°
23
70°
47°
24
67°
48°
25
69°
48°
26
69°
50°
27
70°
49°
28
70°
50°
29
71°
49°
30
70°
50°
31
71°
58°
1
76°
58°
2
72°
53°
3
73°
57°
4
77°
59°
5
76°
56°
6
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Penndel
Penndel's May 2026 forecast shows daily high temperatures ranging from 57° to 84°, with overnight lows between 42° and 61°. The average high for May is 70° with an average low of 51°. 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 Penndel. See also: June | July | August.