S
M
T
W
T
F
S
26
77°
59°
27
81°
52°
28
70°
57°
29
70°
59°
30
70°
57°
1
72°
57°
2
70°
59°
3
70°
59°
4
64°
57°
5
68°
52°
6
68°
50°
7
73°
46°
8
70°
54°
9
68°
57°
10
72°
55°
11
73°
52°
12
70°
55°
13
68°
54°
14
59°
48°
15
57°
46°
16
61°
45°
17
70°
50°
18
68°
52°
19
79°
55°
20
67°
44°
21
74°
49°
22
76°
50°
23
74°
48°
24
72°
49°
25
72°
49°
26
74°
51°
27
72°
50°
28
71°
47°
29
70°
47°
30
67°
46°
31
68°
46°
1
67°
44°
2
55°
42°
3
55°
42°
4
56°
43°
5
55°
43°
6
55°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Andorra la Vella
Andorra la Vella's May 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 42° and 51°. The average high for May is 67° with an average low of 46°. 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 Andorra la Vella. See also: June | July | August.