S
M
T
W
T
F
S
26
49°
37°
27
46°
41°
28
52°
35°
29
58°
38°
30
53°
33°
1
58°
35°
2
71°
42°
3
69°
43°
4
69°
41°
5
66°
38°
6
71°
40°
7
63°
37°
8
66°
38°
9
68°
39°
10
63°
42°
11
71°
46°
12
65°
43°
13
65°
40°
14
66°
41°
15
72°
50°
16
77°
51°
17
78°
53°
18
79°
52°
19
77°
53°
20
76°
54°
21
76°
54°
22
79°
55°
23
79°
55°
24
78°
54°
25
75°
52°
26
79°
55°
27
81°
57°
28
82°
58°
29
80°
57°
30
81°
59°
31
82°
59°
1
83°
60°
2
83°
58°
3
82°
57°
4
78°
58°
5
76°
58°
6
74°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Corsica
Corsica's May 2026 forecast shows daily high temperatures ranging from 52° to 83°, with overnight lows between 33° and 60°. The average high for May is 73° with an average low of 49°. 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 Corsica. See also: June | July | August.