Adachi, Tokyo, Japan climate
Average temperatures, precipitation and all-time records for Adachi, Tokyo, Japan, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is August, averaging a high of 31°C, and its coldest is January, with an average low of 1°C.
Adachi is a special ward in the Tokyo Metropolis in Japan. It is located to the north of the heart of Tokyo. The ward consists of two separate areas: a small strip of land between the Sumida River and Arakawa River and a larger area north of the Arakawa River. via Wikipedia
How today compares
Latest recorded day: 2026-07-24. Each reading placed on Adachi, Tokyo, Japan's own ±7-day seasonal distribution.
Adachi average temperatures by month
Typical daily high and low, and average precipitation, for each month in Adachi, Tokyo, Japan, based on 1980–2026 records. The wettest month is September (8 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 9°C | 1°C | 3 mm |
| February | 10°C | 2°C | 3 mm |
| March | 13°C | 5°C | 3 mm |
| April | 18°C | 11°C | 5 mm |
| May | 22°C | 15°C | 5 mm |
| June | 25°C | 19°C | 5 mm |
| July | 29°C | 23°C | 5 mm |
| August | 31°C | 25°C | 5 mm |
| September | 27°C | 22°C | 8 mm |
| October | 21°C | 15°C | 8 mm |
| November | 16°C | 9°C | 3 mm |
| December | 11°C | 4°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: 39°C on 2018-07-23
- Coldest day on record: -11°C on 1984-02-08
Percentiles compare each day to Adachi, Tokyo, 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 →