S
M
T
W
T
F
S
26
56°
37°
27
55°
40°
28
54°
38°
29
51°
37°
30
53°
40°
1
62°
39°
2
61°
40°
3
63°
44°
4
57°
43°
5
58°
41°
6
61°
39°
7
65°
44°
8
59°
47°
9
65°
48°
10
69°
48°
11
68°
49°
12
68°
50°
13
70°
46°
14
62°
42°
15
63°
47°
16
68°
51°
17
73°
53°
18
74°
46°
19
64°
42°
20
62°
43°
21
63°
49°
22
67°
50°
23
70°
54°
24
76°
55°
25
76°
53°
26
73°
48°
27
65°
50°
28
66°
50°
29
67°
54°
30
68°
53°
31
70°
50°
1
70°
47°
2
70°
49°
3
75°
49°
4
73°
50°
5
76°
49°
6
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Genoa City
Genoa City's May 2026 forecast shows daily high temperatures ranging from 51° to 76°, with overnight lows between 37° and 55°. The average high for May is 66° with an average low of 47°. 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 Genoa City. See also: June | July | August.
