Weather in Sapporo in December
December in Sapporo is cold with average temperatures around -4.7°C (23.5°F). Expect significant rainfall with 130mm 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
-2.0°C
28.4°F
Low
-7.3°C
18.9°F
Precipitation
130 mm
5.1 inches
~24 rainy days
Conditions
Humidity
93%
Comparison to Adjacent Months
December is 7.0°C cooler than November.
December is 2.3°C warmer than January, 27mm wetter than January.