S
M
T
W
T
F
S
26
66°
46°
27
64°
55°
28
77°
50°
29
64°
54°
30
63°
54°
1
66°
48°
2
63°
52°
3
61°
52°
4
57°
48°
5
61°
48°
6
61°
50°
7
63°
46°
8
63°
52°
9
70°
50°
10
64°
52°
11
64°
52°
12
66°
50°
13
61°
50°
14
57°
52°
15
59°
50°
16
63°
48°
17
61°
48°
18
66°
45°
19
70°
55°
20
68°
52°
21
79°
52°
22
75°
52°
23
81°
61°
24
84°
61°
25
84°
61°
26
75°
59°
27
90°
57°
28
70°
61°
29
66°
63°
30
70°
54°
31
70°
56°
1
71°
59°
2
67°
58°
3
69°
59°
4
68°
57°
5
67°
57°
6
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in A Coruna
A Coruna's May 2026 forecast shows daily high temperatures ranging from 67° to 73°, with overnight lows between 54° and 59°. The average high for May is 69° with an average low of 57°. 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 A Coruna. See also: June | July | August.