S
M
T
W
T
F
S
26
46°
32°
27
52°
28°
28
55°
30°
29
57°
32°
30
50°
39°
1
63°
37°
2
66°
41°
3
55°
48°
4
54°
46°
5
50°
32°
6
55°
28°
7
57°
28°
8
63°
30°
9
59°
34°
10
55°
34°
11
54°
41°
12
55°
39°
13
52°
39°
14
48°
41°
15
57°
41°
16
52°
41°
17
55°
43°
18
63°
41°
19
64°
37°
20
64°
39°
21
59°
48°
22
61°
43°
23
68°
52°
24
63°
52°
25
68°
54°
26
59°
54°
27
61°
45°
28
65°
47°
29
70°
53°
30
63°
50°
31
65°
52°
1
63°
50°
2
67°
55°
3
66°
54°
4
66°
54°
5
67°
51°
6
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Goteborg
Goteborg's May 2026 forecast shows daily high temperatures ranging from 63° to 70°, with overnight lows between 47° and 55°. The average high for May is 66° with an average low of 52°. 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 Goteborg. See also: June | July | August.