S
M
T
W
T
F
S
26
39°
32°
27
39°
32°
28
39°
30°
29
45°
34°
30
48°
45°
1
46°
39°
2
41°
32°
3
37°
32°
4
45°
34°
5
43°
37°
6
43°
32°
7
45°
32°
8
45°
34°
9
54°
39°
10
50°
36°
11
50°
36°
12
45°
41°
13
48°
43°
14
52°
45°
15
57°
43°
16
54°
41°
17
48°
42°
18
48°
41°
19
54°
47°
20
56°
46°
21
53°
45°
22
51°
44°
23
51°
44°
24
50°
44°
25
51°
42°
26
50°
43°
27
46°
33°
28
47°
34°
29
46°
34°
30
46°
33°
31
47°
33°
1
46°
34°
2
46°
34°
3
47°
35°
4
47°
35°
5
48°
36°
6
48°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Andenes
Andenes's May 2026 forecast shows daily high temperatures ranging from 46° to 57°, with overnight lows between 33° and 47°. The average high for May is 50° with an average low of 39°. 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 Andenes. See also: June | July | August.