Weather in Saitama in December
December in Saitama is cold with average temperatures around 4.5°C (40.1°F). Moderate rainfall of 55mm spread over 6 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
9.4°C
48.9°F
Low
-0.4°C
31.3°F
Precipitation
55 mm
2.2 inches
~6 rainy days
Conditions
Humidity
78%
Comparison to Adjacent Months
December is 5.5°C cooler than November, 21mm drier than November.
December is 2.7°C warmer than January.