There are 2 of 4 regions in Chile, which, according to December weather, belong to the dry season. These are North Chile, Central Chile. The weather statistics in Chile in December determinate, that all regions (4) will be in the tourist season.

In December in Chile - the region with the lowest day temperature is South Chile. The value in this region is 18 °C (65 °F). The highest value of the day temperature in Chile in December can be seen in Easter Island with a value of 25 °C (77 °F).

The night temperature in December in Chile is the lowest in South Chile - its value is 8 °C (47 °F). The highest night temperature in December in Chile can be found in Easter Island, where the value of night temperature is 17 °C (63 °F).

The lowest value of the sea temperature in December in Chile can be seen in Central Chile with a value of 15 °C (60 °F). The highest sea temperature in December in Chile can be found in North Chile, where the value of sea temperature is 21 °C (70 °F).

The lowest value of the number of rainy days in Chile in December can be seen in North Chile with a value of 0 days. The highest number of rainy days in Chile in December can be found in South Chile, where the value of number of rainy days is 10 days.

The lowest rainfall amount in December in Chile can be found in North Chile, where the value of rainfall amount is 0 mm (0.00 in). The highest rainfall amount in Chile in December can be found in South Chile, where the value of rainfall amount is 96 mm (3.79 in).

The wind speed in December in Chile is the lowest in Central Chile - its value is 4. The highest wind speed in Chile in December can be found in Easter Island, where the value of wind speed is 5.

The lowest humidity in Chile in December can be found in North Chile, where the value of humidity is 67 %. The highest value of the humidity in Chile in December can be seen in Easter Island with a value of 78 %.

The lowest value of the number of sun hours (without clouds) in Chile in December can be seen in North Chile with a value of 8 hours. The highest number of sun hours (without clouds) in December in Chile can be found in Central Chile, where the value of number of sun hours (without clouds) is 11 hours.

The clear sky percentage in December in Chile is the lowest in North Chile - its value is 62 %. The highest value of the clear sky percentage in Chile in December can be seen in Central Chile with a value of 76 %.

The lowest day length in December in Chile can be found in North Chile, where the value of day length is 13 hours. The highest value of the day length in December in Chile can be seen in South Chile with a value of 15 hours.