More places in Japan
Japan climate by month
8-year averages · when to visit
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Tokyo |
48° |
52° |
59° |
66° |
73° |
79° |
88° |
90° |
82° |
72° |
63° |
54° |
| Kyoto |
46° |
48° |
57° |
66° |
73° |
81° |
88° |
91° |
84° |
72° |
63° |
52° |
| Osaka |
48° |
50° |
57° |
66° |
73° |
81° |
88° |
91° |
86° |
73° |
64° |
54° |
| Kitakyushu |
48° |
48° |
57° |
64° |
72° |
79° |
86° |
88° |
82° |
72° |
63° |
52° |
| Niigata |
43° |
43° |
52° |
59° |
68° |
75° |
84° |
86° |
81° |
68° |
59° |
48° |
| Hamamatsu |
50° |
52° |
59° |
66° |
72° |
77° |
84° |
88° |
82° |
73° |
64° |
55° |
| Kumamoto |
50° |
54° |
63° |
70° |
75° |
81° |
88° |
90° |
86° |
77° |
66° |
54° |
| Aihara |
48° |
50° |
57° |
64° |
70° |
77° |
86° |
88° |
81° |
70° |
61° |
52° |
| Okayama |
50° |
50° |
59° |
70° |
75° |
82° |
90° |
91° |
86° |
75° |
64° |
54° |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Tokyo |
5 |
7 |
12 |
11 |
13 |
15 |
17 |
14 |
15 |
13 |
8 |
7 |
| Kyoto |
8 |
7 |
12 |
11 |
12 |
14 |
17 |
13 |
15 |
11 |
6 |
7 |
| Osaka |
6 |
7 |
11 |
10 |
12 |
14 |
17 |
14 |
15 |
11 |
7 |
7 |
| Kitakyushu |
10 |
10 |
12 |
11 |
12 |
15 |
18 |
16 |
15 |
9 |
8 |
9 |
| Niigata |
25 |
20 |
16 |
13 |
14 |
12 |
14 |
14 |
15 |
16 |
19 |
25 |
| Hamamatsu |
6 |
6 |
11 |
11 |
13 |
15 |
17 |
14 |
18 |
14 |
9 |
6 |
| Kumamoto |
7 |
8 |
12 |
12 |
14 |
16 |
18 |
18 |
13 |
10 |
8 |
7 |
| Aihara |
6 |
6 |
13 |
14 |
16 |
16 |
15 |
17 |
15 |
13 |
7 |
6 |
| Okayama |
4 |
7 |
10 |
10 |
11 |
13 |
13 |
13 |
12 |
9 |
5 |
5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Tokyo |
52° |
51° |
53° |
59° |
66° |
72° |
80° |
83° |
81° |
73° |
65° |
58° |
| Osaka |
49° |
47° |
50° |
60° |
67° |
74° |
85° |
87° |
85° |
75° |
65° |
55° |
| Kitakyushu |
55° |
53° |
54° |
61° |
67° |
73° |
83° |
86° |
84° |
76° |
66° |
59° |
| Niigata |
52° |
49° |
49° |
54° |
61° |
71° |
80° |
85° |
82° |
73° |
64° |
56° |
| Hamamatsu |
61° |
59° |
59° |
62° |
66° |
73° |
79° |
81° |
80° |
77° |
70° |
63° |
| Kumamoto |
52° |
48° |
52° |
59° |
66° |
74° |
83° |
85° |
84° |
78° |
68° |
61° |
| Okayama |
50° |
47° |
49° |
56° |
64° |
71° |
81° |
86° |
85° |
77° |
65° |
58° |
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
Tokyo climate in May
8-year averages · when to visit
Best months: June–September · May: Acceptable
Photo: Wikimedia
|
April |
May |
June |
| Average temperature |
▲ 57°F |
66°F |
▲ 72°F |
| Typical high |
▲ 66°F |
73°F |
▲ 79°F |
| Typical low |
▲ 50°F |
57°F |
▲ 66°F |
| Water temperature |
▲ 59°F |
66°F |
▲ 72°F |
| Precipitation |
▲ 5.6 in |
6.8 in |
▲ 8.0 in |
| Wet days |
▲ 11 d |
13 d |
▲ 15 d |
| Humidity |
▲ 73% |
75% |
▲ 79% |
| Sunshine per day |
▼ 8.6 h |
8.4 h |
▼ 8.3 h |
| Cloud cover |
▲ 34% |
41% |
▲ 43% |
| Midday UV |
▲ 10 |
11 |
→ 11 |
| Daylight |
13:06 |
14:03 |
14:32 |
| Our take |
Acceptable
|
Acceptable
|
Good
|
May temperatures day by day daily mean + smoothed trend · °F
May precipitation day by day in
May UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
More destinations in Asia
Japan · 15 weather points · Climate reference: Tokyo (35.68°N, 139.65°E) · Asia/Tokyo