S
M
T
W
T
F
S
26
46°
37°
27
48°
34°
28
52°
36°
29
54°
43°
30
46°
39°
1
64°
36°
2
54°
43°
3
50°
41°
4
52°
39°
5
46°
32°
6
46°
34°
7
52°
39°
8
55°
39°
9
52°
41°
10
46°
39°
11
50°
39°
12
50°
39°
13
52°
43°
14
52°
46°
15
54°
39°
16
54°
44°
17
57°
46°
18
53°
47°
19
64°
51°
20
60°
50°
21
57°
47°
22
60°
51°
23
63°
50°
24
62°
51°
25
62°
52°
26
57°
47°
27
57°
49°
28
58°
50°
29
56°
41°
30
57°
43°
31
58°
42°
1
58°
46°
2
59°
47°
3
59°
46°
4
60°
46°
5
59°
45°
6
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stavanger
Stavanger's May 2026 forecast shows daily high temperatures ranging from 53° to 64°, with overnight lows between 41° and 52°. The average high for May is 59° with an average low of 47°. 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 Stavanger. See also: June | July | August.