S
M
T
W
T
F
S
26
64°
48°
27
70°
44°
28
62°
52°
29
58°
45°
30
57°
42°
1
51°
35°
2
50°
36°
3
59°
45°
4
72°
56°
5
62°
43°
6
55°
40°
7
51°
35°
8
58°
39°
9
62°
43°
10
65°
45°
11
64°
44°
12
63°
46°
13
66°
50°
14
71°
49°
15
68°
48°
16
75°
54°
17
74°
53°
18
71°
53°
19
73°
54°
20
72°
51°
21
71°
46°
22
68°
45°
23
66°
46°
24
68°
46°
25
68°
48°
26
68°
47°
27
68°
48°
28
69°
48°
29
70°
49°
30
71°
53°
31
76°
54°
1
71°
51°
2
74°
53°
3
75°
59°
4
77°
57°
5
79°
60°
6
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Antwerp
Antwerp's May 2026 forecast shows daily high temperatures ranging from 50° to 81°, with overnight lows between 35° and 61°. The average high for May is 68° with an average low of 49°. 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 Antwerp. See also: June | July | August.