Weather in Niigata in August
In an average August, Niigata sees a daily high around 30°C and a low around 24°C, based on 1980–2026 of local climate records.
| Average high | 30°C |
|---|---|
| Typical high range | 27°C to 34°C |
| Average low | 24°C |
| Typical low range | 21°C to 26°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
38°C
2018-08-23
Lowest
22°C
2003-08-31
Low
Highest
30°C
2017-08-07
Lowest
15°C
1991-08-27
Feels-like
Highest
64°C
2006-08-17
Lowest
22°C
2003-08-31
Humidity
Highest
26.3 g/m³
2006-08-17
Lowest
11.2 g/m³
1991-08-27
Wind
Highest
48 km/h
2004-08-31
Lowest
5 km/h
2017-08-18
Gust
Highest
110 km/h
1981-08-23
Lowest
11 km/h
1993-08-30
Precip
Wettest
515 mm
1998
Driest
5 mm
1985
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