S
M
T
W
T
F
S
26
66°
43°
27
68°
45°
28
68°
48°
29
70°
50°
30
72°
48°
1
77°
46°
2
75°
57°
3
68°
57°
4
68°
54°
5
57°
52°
6
57°
48°
7
61°
46°
8
68°
50°
9
72°
50°
10
63°
48°
11
55°
41°
12
57°
36°
13
55°
46°
14
55°
41°
15
55°
37°
16
59°
39°
17
59°
50°
18
61°
46°
19
59°
48°
20
64°
54°
21
73°
46°
22
81°
55°
23
86°
59°
24
86°
61°
25
86°
64°
26
88°
61°
27
86°
61°
28
86°
63°
29
86°
68°
30
88°
63°
31
70°
57°
1
75°
54°
2
68°
57°
3
64°
57°
4
64°
55°
5
66°
54°
6
63°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lille
Lille's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Lille. See also: June | July | August.
