S
M
T
W
T
F
S
26
59°
54°
27
57°
54°
28
64°
55°
29
61°
55°
30
63°
57°
1
66°
55°
2
61°
54°
3
61°
54°
4
59°
50°
5
61°
50°
6
63°
50°
7
64°
48°
8
61°
50°
9
70°
48°
10
63°
52°
11
64°
52°
12
59°
55°
13
61°
52°
14
59°
50°
15
59°
49°
16
61°
50°
17
60°
48°
18
64°
55°
19
68°
55°
20
71°
57°
21
75°
60°
22
74°
61°
23
72°
60°
24
71°
59°
25
68°
54°
26
67°
55°
27
68°
54°
28
64°
48°
29
64°
47°
30
65°
48°
31
69°
51°
1
70°
54°
2
72°
55°
3
71°
55°
4
70°
54°
5
66°
51°
6
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Avilés
Avilés's May 2026 forecast shows daily high temperatures ranging from 59° to 75°, with overnight lows between 47° and 61°. The average high for May is 68° with an average low of 53°. 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 Avilés. See also: June | July | August.