S
M
T
W
T
F
S
26
68°
41°
27
68°
52°
28
75°
46°
29
61°
55°
30
61°
52°
1
72°
52°
2
82°
54°
3
77°
52°
4
81°
57°
5
72°
50°
6
72°
54°
7
79°
63°
8
77°
63°
9
73°
50°
10
75°
46°
11
79°
52°
12
75°
54°
13
79°
52°
14
72°
54°
15
66°
52°
16
75°
48°
17
81°
52°
18
84°
55°
19
88°
59°
20
86°
61°
21
72°
57°
22
57°
52°
23
63°
52°
24
72°
55°
25
79°
57°
26
79°
59°
27
79°
64°
28
81°
66°
29
N/A
30
86°
58°
31
87°
61°
1
89°
59°
2
78°
58°
3
72°
60°
4
75°
57°
5
77°
59°
6
74°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Nikko-shi
Nikko-shi's May 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 57° and 61°. The average high for May is 80° 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 Nikko-shi. See also: June | July | August.
