Weather in Niigata in July
In an average July, Niigata sees a daily high around 28°C and a low around 22°C, based on 1980–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 24°C to 32°C |
| Average low | 22°C |
| Typical low range | 20°C to 25°C |
| Average daily precipitation | 8 mm |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
38°C
2018-07-29
Lowest
21°C
1983-07-08
Low
Highest
29°C
2018-07-28
Lowest
15°C
2008-07-01
Feels-like
Highest
57°C
2004-07-05
Lowest
21°C
1983-07-08
Humidity
Highest
25.0 g/m³
2024-07-27
Lowest
11.0 g/m³
2011-07-21
Wind
Highest
38 km/h
2024-07-09
Lowest
4 km/h
2006-07-19
Gust
Highest
74 km/h
2024-07-09
Lowest
13 km/h
2007-07-21
Precip
Wettest
561 mm
1983
Driest
12 mm
2025
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