S
M
T
W
T
F
S
26
61°
39°
27
64°
45°
28
68°
45°
29
66°
45°
30
68°
46°
1
75°
54°
2
75°
57°
3
61°
55°
4
61°
54°
5
57°
48°
6
52°
46°
7
57°
46°
8
63°
50°
9
68°
46°
10
64°
48°
11
52°
37°
12
52°
37°
13
54°
43°
14
54°
41°
15
52°
39°
16
54°
39°
17
57°
46°
18
59°
46°
19
61°
46°
20
66°
55°
21
70°
52°
22
79°
54°
23
82°
59°
24
81°
63°
25
81°
61°
26
84°
59°
27
79°
63°
28
79°
57°
29
88°
66°
30
77°
59°
31
70°
59°
1
73°
54°
2
70°
57°
3
66°
54°
4
65°
52°
5
64°
51°
6
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Liege
Liege's May 2026 forecast shows daily high temperatures ranging from 64° to 65°, with overnight lows between 51° and 52°. The average high for May is 65° 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 Liege. See also: June | July | August.