Weather in Hiroshima in January
In an average January, Hiroshima sees a daily high around 7°C and a low around 0°C, based on 1980–2026 of local climate records.
| Average high | 7°C |
|---|---|
| Typical high range | 3°C to 11°C |
| Average low | 0°C |
| Typical low range | -3°C to 3°C |
| Average daily precipitation | 3 mm |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
17°C
1997-01-01
Lowest
-3°C
2016-01-24
Low
Highest
12°C
1989-01-19
Lowest
-8°C
1982-01-02
Feels-like
Highest
12°C
1989-01-19
Lowest
-15°C
1990-01-25
Humidity
Highest
11.1 g/m³
1989-01-19
Lowest
2.0 g/m³
2003-01-29
Wind
Highest
33 km/h
2020-01-08
Lowest
4 km/h
2003-01-08
Gust
Highest
91 km/h
2026-01-11
Lowest
14 km/h
2003-01-08
Precip
Wettest
121 mm
1998
Driest
22 mm
2026
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