S
M
T
W
T
F
S
26
64°
48°
27
70°
44°
28
62°
52°
29
58°
45°
30
57°
42°
1
51°
35°
2
51°
28°
3
61°
34°
4
77°
46°
5
57°
43°
6
54°
38°
7
56°
42°
8
60°
45°
9
69°
43°
10
57°
38°
11
54°
37°
12
55°
46°
13
61°
45°
14
66°
50°
15
69°
47°
16
64°
48°
17
62°
49°
18
69°
50°
19
70°
49°
20
65°
45°
21
66°
46°
22
64°
46°
23
66°
48°
24
67°
50°
25
68°
49°
26
68°
49°
27
71°
48°
28
71°
50°
29
75°
54°
30
76°
55°
31
78°
58°
1
77°
57°
2
74°
53°
3
79°
59°
4
80°
60°
5
80°
61°
6
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Corunna
Corunna's May 2026 forecast shows daily high temperatures ranging from 54° to 80°, with overnight lows between 37° and 61°. The average high for May is 68° 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 Corunna. See also: June | July | August.
