Weather in Hiroshima, Japan in January
In an average January, Hiroshima sees a daily high around 6°C and a low around -1°C, based on 1981–2026 of local climate records.
| Average high | 6°C |
|---|---|
| Typical high range | 2°C to 10°C |
| Average low | -1°C |
| Typical low range | -4°C to 1°C |
| Average daily precipitation | 3 mm |
January records
The most extreme January on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
19°C
1989-01-19
Lowest
-5°C
2004-01-22
Low
Highest
12°C
1989-01-19
Lowest
-7°C
2016-01-24
Feels-like
Highest
12°C
1989-01-19
Lowest
-17°C
2004-01-22
Humidity
Highest
12.1 g/m³
1989-01-19
Lowest
2.4 g/m³
2004-01-22
Wind
Highest
46 km/h
2003-01-29
Lowest
6 km/h
2024-01-30
Precip
Wettest
165 mm
1998
Driest
8 mm
1981
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