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°
50°
16
61°
50°
17
61°
52°
18
61°
50°
19
70°
54°
20
74°
55°
21
81°
62°
22
84°
63°
23
74°
63°
24
74°
63°
25
79°
65°
26
81°
64°
27
79°
64°
28
77°
63°
29
77°
62°
30
72°
59°
31
70°
57°
1
69°
56°
2
68°
53°
3
65°
52°
4
66°
53°
5
66°
54°
6
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gijon
Gijon's May 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 52° and 65°. The average high for May is 73° with an average low of 59°. 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 Gijon. See also: June | July | August.