Weather in Chiba, Japan in September
In an average September, Chiba sees a daily high around 28°C and a low around 21°C, based on 1981–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 24°C to 31°C |
| Average low | 21°C |
| Typical low range | 18°C to 24°C |
| Average daily precipitation | 8 mm |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
37°C
1984-09-03
Lowest
18°C
2003-09-21
Low
Highest
27°C
2024-09-02
Lowest
11°C
1992-09-28
Feels-like
Highest
56°C
1984-09-03
Lowest
11°C
1992-09-28
Humidity
Highest
25.4 g/m³
2024-09-02
Lowest
8.7 g/m³
1992-09-28
Wind
Highest
87 km/h
1995-09-17
Lowest
7 km/h
2001-09-13
Precip
Wettest
402 mm
2015
Driest
53 mm
2009
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