S
M
T
W
T
F
S
26
52°
34°
27
52°
36°
28
52°
32°
29
59°
30°
30
72°
45°
1
75°
43°
2
75°
52°
3
61°
41°
4
63°
41°
5
54°
32°
6
55°
27°
7
59°
28°
8
57°
32°
9
60°
35°
10
62°
38°
11
56°
37°
12
57°
37°
13
56°
39°
14
55°
40°
15
60°
39°
16
57°
42°
17
62°
41°
18
64°
43°
19
64°
45°
20
63°
46°
21
62°
44°
22
65°
46°
23
67°
47°
24
63°
47°
25
63°
46°
26
66°
47°
27
68°
47°
28
68°
48°
29
70°
47°
30
66°
48°
31
70°
48°
1
70°
49°
2
69°
49°
3
70°
48°
4
71°
46°
5
63°
45°
6
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Norrkoping
Norrkoping's May 2026 forecast shows daily high temperatures ranging from 55° to 71°, with overnight lows between 32° and 49°. The average high for May is 64° with an average low of 44°. 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 Norrkoping. See also: June | July | August.
