S
M
T
W
T
F
S
26
76°
59°
27
74°
60°
28
73°
57°
29
75°
58°
30
74°
57°
1
69°
58°
2
70°
51°
3
72°
56°
4
70°
56°
5
72°
52°
6
76°
58°
7
74°
59°
8
76°
54°
9
75°
56°
10
76°
57°
11
77°
60°
12
77°
60°
13
76°
61°
14
74°
61°
15
77°
60°
16
72°
57°
17
73°
55°
18
75°
56°
19
77°
62°
20
72°
61°
21
76°
57°
22
78°
59°
23
79°
58°
24
79°
61°
25
78°
63°
26
77°
64°
27
75°
64°
28
80°
63°
29
80°
64°
30
79°
61°
31
76°
59°
1
78°
66°
2
77°
65°
3
80°
64°
4
80°
64°
5
82°
63°
6
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Nagoya-shi
Nagoya-shi's May 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 51° and 66°. The average high for May is 76° 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 Nagoya-shi. See also: June | July | August.