S
M
T
W
T
F
S
26
59°
36°
27
61°
32°
28
61°
41°
29
61°
36°
30
64°
37°
1
73°
39°
2
81°
46°
3
81°
52°
4
68°
57°
5
57°
52°
6
52°
45°
7
52°
39°
8
57°
36°
9
61°
46°
10
68°
45°
11
54°
41°
12
50°
41°
13
N/A
14
52°
34°
15
58°
39°
16
54°
34°
17
60°
41°
18
63°
45°
19
65°
44°
20
67°
47°
21
71°
49°
22
71°
50°
23
68°
48°
24
68°
48°
25
69°
49°
26
63°
51°
27
60°
46°
28
61°
45°
29
62°
45°
30
63°
46°
31
63°
47°
1
64°
46°
2
65°
54°
3
71°
55°
4
72°
56°
5
73°
56°
6
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Bergen
Bergen's May 2026 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 34° and 56°. The average high for May is 65° 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 Bergen. See also: June | July | August.