Sunny day in central Chile and cold in the south

Central Chile: sunshine and warmth in Santiago

Santiago will have a sunny day on September 12, with a high of 21 °C and a low of 5 °C. Relative humidity will be 32%, so wearing long sleeves and applying moisturizer is advisable because of the dry air.

At 15:00, the thermometer will reach 19 °C under clear skies, and around 21:00 it will drop to 14 °C, with skies remaining clear.

The air quality index will be good in the morning and at night, although the daily overall rating is in the light pollution category, and the outdoor activity index is in the excellent category for the day.

Valparaíso: clear skies and mild weather

Valparaíso will have a sunny day on September 12, with a high of 18 °C and a low of 8 °C. Wearing layers is recommended to adapt to the difference between the cool morning and the warmer afternoon.

The temperature will reach 15 °C around noon and rise to 18 °C at 15:00, with clear skies throughout, according to the hourly forecast.

Air quality will be excellent around 06:00 and good around 21:00, while the outdoor activity and driving indices are in the excellent category for the day.

Southern Chile: cold in Valdivia, clouds in Punta Arenas

Valdivia will wake up to 0 °C around 06:00, although the day will be sunny, with a high of 15 °C. Long sleeves, a vest, and an outer layer are recommended because of the temperature contrast. Air quality will be excellent, and the outdoor activity index is in the excellent category.

In Punta Arenas, skies will be cloudy, with a high of 7 °C and a low of 2 °C. The driving index for the day is in the excellent category, although winter clothing and a heavy jacket are recommended because of the cold.