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
65°
44°
5
56°
29°
6
56°
30°
7
58°
31°
8
60°
36°
9
60°
38°
10
61°
41°
11
60°
41°
12
57°
40°
13
56°
43°
14
60°
41°
15
60°
40°
16
61°
41°
17
61°
43°
18
60°
45°
19
59°
41°
20
57°
42°
21
59°
44°
22
59°
42°
23
60°
40°
24
59°
46°
25
61°
47°
26
65°
47°
27
68°
46°
28
69°
47°
29
67°
47°
30
64°
46°
31
63°
45°
1
65°
45°
2
66°
48°
3
62°
47°
4
66°
46°
5
63°
48°
6
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Norrköping
Norrköping's May 2026 forecast shows daily high temperatures ranging from 56° to 69°, with overnight lows between 29° and 48°. The average high for May is 61° with an average low of 42°. 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 Norrköping. See also: June | July | August.
