Weather in Niigata in August
In an average August, Niigata sees a daily high around 28°C and a low around 25°C, based on 1980–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 26°C to 31°C |
| Average low | 25°C |
| Typical low range | 23°C to 27°C |
| Average daily precipitation | 5 mm |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
35°C
2023-08-15
Lowest
22°C
2002-08-22
Low
Highest
29°C
2023-08-09
Lowest
19°C
2002-08-21
Feels-like
Highest
50°C
2004-08-05
Lowest
22°C
2002-08-22
Humidity
Highest
25.8 g/m³
2020-08-28
Lowest
11.6 g/m³
1991-08-27
Wind
Highest
70 km/h
2004-08-30
Lowest
6 km/h
2024-08-03
Gust
Highest
118 km/h
1981-08-23
Lowest
11 km/h
2024-08-03
Precip
Wettest
570 mm
1998
Driest
5 mm
1985
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