Weather in Callao in December
December in Callao is mild with average temperatures around 19.0°C (66.2°F). Light rainfall with only 3mm 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
22.4°C
72.3°F
Low
15.6°C
60.1°F
Precipitation
3 mm
0.1 inches
~0 rainy days
Conditions
Humidity
72%