Weather in Sapporo in January
January in Sapporo is cold with average temperatures around -7.0°C (19.4°F). Expect significant rainfall with 103mm across approximately 24 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
-4.1°C
24.6°F
Low
-9.9°C
14.2°F
Precipitation
103 mm
4.1 inches
~24 rainy days
Conditions
Humidity
94%
Comparison to Adjacent Months
January is 2.3°C cooler than December, 27mm drier than December.