Weather in Antananarivo in December
December in Antananarivo is mild with average temperatures around 19.8°C (67.6°F). Expect significant rainfall with 388mm across approximately 28 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
24.3°C
75.7°F
Low
15.4°C
59.7°F
Precipitation
388 mm
15.3 inches
~28 rainy days
Conditions
Humidity
84%
Comparison to Adjacent Months
December is 166mm wetter than November.
December is 87mm drier than January.