Weather in Hiroshima, Japan in December
In an average December, Hiroshima sees a daily high around 9°C and a low around 0°C, based on 1981–2026 of local climate records.
| Average high | 9°C |
|---|---|
| Typical high range | 4°C to 13°C |
| Average low | 0°C |
| Typical low range | -3°C to 4°C |
| Average daily precipitation | 3 mm |
December records
The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
21°C
2018-12-04
Lowest
-2°C
2014-12-17
Low
Highest
12°C
1992-12-07
Lowest
-6°C
1984-12-30
Feels-like
Highest
12°C
1992-12-07
Lowest
-14°C
2005-12-22
Humidity
Highest
13.1 g/m³
2018-12-04
Lowest
2.9 g/m³
2010-12-25
Wind
Highest
47 km/h
2020-12-30
Lowest
6 km/h
1997-12-04
Precip
Wettest
136 mm
2004
Driest
12 mm
1998
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