S
M
T
W
T
F
S
26
58°
44°
27
60°
43°
28
57°
46°
29
60°
45°
30
61°
44°
1
61°
45°
2
62°
44°
3
60°
43°
4
60°
43°
5
61°
42°
6
62°
47°
7
68°
48°
8
64°
44°
9
63°
51°
10
63°
43°
11
62°
43°
12
62°
44°
13
61°
45°
14
63°
44°
15
64°
48°
16
65°
46°
17
66°
55°
18
74°
46°
19
65°
46°
20
66°
47°
21
69°
57°
22
68°
57°
23
71°
59°
24
77°
58°
25
74°
58°
26
77°
60°
27
78°
59°
28
78°
58°
29
80°
58°
30
80°
57°
31
76°
55°
1
73°
54°
2
72°
56°
3
78°
60°
4
76°
60°
5
78°
61°
6
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Aliquippa
Aliquippa's May 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 42° and 61°. The average high for May is 68° 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 Aliquippa. See also: June | July | August.
