Nagoya, Aichi, Japan climate
Average temperatures, precipitation and all-time records for Nagoya, Aichi, Japan, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is August, averaging a high of 32°C, and its coldest is January, with an average low of 0°C.
Nagoya is the capital and most populous city of Aichi Prefecture in Japan. It is the largest city in the Chūbu region, the fourth-most populous city in Japan, and the principal city of the Chūkyō metropolitan area, which is itself the third-most populous metropolitan area in Japan. via Wikipedia
Nagoya average temperatures by month
Typical daily high and low, and average precipitation, for each month in Nagoya, Aichi, Japan, based on 1980–2026 records. The wettest month is June (8 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 9°C | 0°C | 3 mm |
| February | 10°C | 1°C | 3 mm |
| March | 14°C | 3°C | 3 mm |
| April | 19°C | 9°C | 5 mm |
| May | 24°C | 14°C | 5 mm |
| June | 27°C | 19°C | 8 mm |
| July | 30°C | 23°C | 8 mm |
| August | 32°C | 24°C | 5 mm |
| September | 29°C | 21°C | 8 mm |
| October | 23°C | 14°C | 5 mm |
| November | 17°C | 7°C | 3 mm |
| December | 11°C | 2°C | 3 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 40°C on 2022-07-01
- Coldest day on record: -11°C on 1980-01-22
Percentiles compare each day to Nagoya, Aichi, Japan's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →