Weather in Kumamoto in December
In an average December, Kumamoto sees a daily high around 11°C and a low around 5°C, based on 1980–2026 of local climate records.
| Average high | 11°C |
|---|---|
| Typical high range | 6°C to 15°C |
| Average low | 5°C |
| Typical low range | 1°C to 9°C |
| Average daily precipitation | 3 mm |
December records
The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
22°C
2018-12-04
Lowest
1°C
1980-12-29
Low
Highest
15°C
2018-12-03
Lowest
-8°C
1980-12-31
Feels-like
Highest
15°C
2018-12-03
Lowest
-14°C
1985-12-17
Humidity
Highest
14.2 g/m³
2018-12-04
Lowest
2.7 g/m³
1995-12-25
Wind
Highest
35 km/h
2010-12-28
Lowest
5 km/h
2002-12-14
Gust
Highest
80 km/h
2010-12-28
Lowest
12 km/h
2021-12-10
Precip
Wettest
155 mm
2018
Driest
11 mm
1998
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