Weather in Bangkok in December
December in Bangkok is warm with average temperatures around 25.3°C (77.5°F). Light rainfall with only 10mm expected.
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
30.9°C
87.6°F
Low
19.7°C
67.5°F
Precipitation
10 mm
0.4 inches
~2 rainy days
Conditions
Humidity
71%
Comparison to Adjacent Months
December is 29mm drier than November.