S
M
T
W
T
F
S
26
60°
43°
27
73°
41°
28
70°
50°
29
64°
47°
30
51°
42°
1
57°
34°
2
49°
34°
3
55°
44°
4
67°
54°
5
73°
56°
6
63°
48°
7
53°
41°
8
54°
45°
9
60°
48°
10
63°
47°
11
64°
52°
12
67°
53°
13
66°
51°
14
63°
53°
15
70°
55°
16
66°
53°
17
67°
55°
18
70°
58°
19
73°
58°
20
73°
57°
21
76°
59°
22
75°
59°
23
76°
58°
24
74°
56°
25
69°
53°
26
74°
59°
27
77°
60°
28
75°
59°
29
74°
59°
30
71°
56°
31
73°
58°
1
71°
58°
2
71°
57°
3
72°
52°
4
69°
52°
5
70°
53°
6
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wilmerding
Wilmerding's May 2026 forecast shows daily high temperatures ranging from 49° to 77°, with overnight lows between 34° and 60°. The average high for May is 68° 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 May weather will actually feel in Wilmerding. See also: June | July | August.
