There are 2 of 4 regions in Chile, which, according to September weather, belong to the dry season. These are North Chile, Central Chile. There are 3 of 4 regions in Chile, which, according to September weather, belong to the tourist season. These are Easter Island, North Chile, Central Chile.

The day temperature in Chile in September is the lowest in South Chile - its value is 12 °C (53 °F). The highest day temperature in September in Chile can be found in Easter Island, where the value of day temperature is 21 °C (70 °F).

In September in Chile - the region with the lowest night temperature is South Chile. The value in this region is 3 °C (38 °F). The night temperature in September in Chile is the highest in Easter Island - its value is 14 °C (57 °F).

The lowest value of the sea temperature in Chile in September can be seen in Central Chile with a value of 13 °C (55 °F). The sea temperature in September in Chile is the highest in North Chile - its value is 17 °C (63 °F).

The lowest value of the number of rainy days in Chile in September can be seen in North Chile with a value of 0 days. The number of rainy days in Chile in September is the highest in South Chile - its value is 14 days.

In September in Chile - the region with the lowest rainfall amount is North Chile. The value in this region is 0 mm (0.00 in). In September in Chile - the region with the highest rainfall amount is South Chile. The value in this region is 149 mm (5.88 in).

In September in Chile - the region with the lowest wind speed is South Chile. The value in this region is 3. The wind speed in September in Chile is the highest in Easter Island - its value is 5.

The lowest value of the humidity in September in Chile can be seen in North Chile with a value of 72 %. The highest value of the humidity in September in Chile can be seen in Central Chile with a value of 83 %.

The lowest number of sun hours (without clouds) in Chile in September can be found in Easter Island, where the value of number of sun hours (without clouds) is 5 hours. The highest number of sun hours (without clouds) in Chile in September can be found in North Chile, where the value of number of sun hours (without clouds) is 7 hours.

The lowest clear sky percentage in Chile in September can be found in Easter Island, where the value of clear sky percentage is 44 %. The highest value of the clear sky percentage in September in Chile can be seen in North Chile with a value of 60 %.

The lowest value of the day length in September in Chile can be seen in South Chile with a value of 12 hours. The highest value of the day length in September in Chile can be seen in North Chile with a value of 12 hours.