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
75°
52°
3
61°
43°
4
61°
39°
5
54°
36°
6
54°
30°
7
59°
30°
8
57°
30°
9
57°
34°
10
59°
36°
11
59°
41°
12
45°
43°
13
46°
43°
14
54°
41°
15
57°
46°
16
59°
43°
17
59°
41°
18
63°
39°
19
55°
43°
20
66°
41°
21
64°
46°
22
70°
50°
23
75°
54°
24
72°
55°
25
66°
54°
26
N/A
27
59°
45°
28
63°
47°
29
71°
52°
30
68°
48°
31
68°
51°
1
65°
50°
2
66°
51°
3
65°
52°
4
66°
52°
5
64°
48°
6
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Stockholm
Stockholm's May 2026 forecast shows daily high temperatures ranging from 59° to 71°, with overnight lows between 45° and 52°. The average high for May is 66° with an average low of 50°. 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.