Japan Weather Records
Weather averages and records for Japan based on data made available by the NOAA and the University of East Anglia.
Country:
Month:
Japan Countrywide Averages
Average temperatures and precipitation over the entire territory of the country, from 1991–2020.
| Month |
High (°C) |
Low (°C) |
Precipitation (cm) |
Cloud cover (%) |
| January |
4.7 |
-2.7 |
8.7 |
68.2 |
| February |
5.6 |
-2.5 |
7.9 |
66.9 |
| March |
9.2 |
0.6 |
11.0 |
64.9 |
| April |
15.0 |
5.6 |
12.1 |
60.5 |
| May |
19.8 |
10.6 |
14.1 |
62.0 |
| June |
22.8 |
15.1 |
20.6 |
75.6 |
| July |
26.5 |
19.5 |
22.4 |
74.6 |
| August |
28.0 |
20.6 |
18.1 |
63.2 |
| September |
24.6 |
16.9 |
20.5 |
69.3 |
| October |
19.2 |
10.9 |
14.4 |
66.3 |
| November |
13.3 |
5.0 |
10.8 |
66.1 |
| December |
7.3 |
-0.2 |
9.7 |
66.7 |
| Entire Year |
16.3 |
8.3 |
170.2 |
67.0 |
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