S
M
T
W
T
F
S
26
48°
34°
27
48°
36°
28
48°
32°
29
55°
34°
30
66°
43°
1
75°
39°
2
76°
44°
3
50°
42°
4
61°
39°
5
53°
35°
6
54°
37°
7
54°
38°
8
55°
40°
9
56°
39°
10
57°
40°
11
53°
39°
12
57°
42°
13
56°
44°
14
58°
43°
15
57°
45°
16
59°
45°
17
61°
44°
18
59°
49°
19
60°
47°
20
58°
47°
21
59°
46°
22
60°
46°
23
59°
44°
24
60°
50°
25
61°
50°
26
64°
49°
27
68°
51°
28
65°
51°
29
66°
50°
30
63°
50°
31
62°
48°
1
65°
49°
2
64°
51°
3
62°
50°
4
64°
49°
5
63°
49°
6
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stockholm
Stockholm's May 2026 forecast shows daily high temperatures ranging from 50° to 76°, with overnight lows between 35° and 51°. The average high for May is 60° with an average low of 45°. 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 Stockholm. See also: June | July | August.