Temperature in Bío Bío in September

Daytime highs, nighttime lows and the warmest cities in Bío Bío, Chile this September.

Bío Bío, Chile, a region in Chile, experiences maximum daytime temperatures in September ranging from 11°C (52°F) in Nevados de Chillan to 17°C (63°F) in Quillón. Nighttime temperatures generally drop to 6°C (43°F) in Quillón and 0°C (32°F) in Nevados de Chillan.

What is the temperature of the different cities in Bío Bío, Chile in September?

Find the average daytime temperatures in September for the most popular destinations in Bío Bío on the map below. Click on a destination dot for more detailed information.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Bío Bío, check out our Bío Bío's climate page.

See also: Bío Bío weather by month.

Best Places to Visit in Bío Bío in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Bío Bío.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Bío Bío temperatures in September: frequently asked questions

How hot does it get in Bío Bío, Chile in September?

Average daytime highs in Bío Bío, Chile during September reach about 16°C (61°F) in Concepción.

How cold does it get at night in Bío Bío, Chile in September?

After dark, Concepción cools to about 7°C (45°F) on an average September night.

What is the warmest city in September in Bío Bío, Chile?

Based on our systematic data collection, Quillón has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 17°C (63°F), while at night it goes down to an approximate temperature of 6°C (43°F).

What is the coldest city in September in Bío Bío, Chile?

The coldest city in September in Bío Bío, Chile is Nevados de Chillan when we check our database. The maximum daytime temperatures are around 11°C (52°F) and minimum nighttime temperatures fall around 0°C (32°F).

How much sun does Bío Bío, Chile get in September?

Concepción usually sees around 198 hours of sunlight, indicating many sunny days.

Interested in more climate information?

We have much more information about the climate in Bío Bío.

Weather and climate has detailed information for every country in the world. Are you going to Chile? Get detailed historical weather averages for many cities in Chile.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

The 10 most alternative cities in South America

Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
Torres del Paine

Torres del Paine is an huge national park on the border with Argentina. It is possible to walk here along craters, high-rising mountain ridges, over glaciers and through vast majestic tundra.

Explore Patagonia

A tour through Patagonia brings you to the end of the world. That’s why Patagonia is a bucket list destination for many. We recommend to visit Patagonia from November to early March.
Enjoy the silence and peace in a spectacular landscape

This lodge guarantees privacy and exclusivity for those seeking to get away from mass tourism and enjoy the silence and peace in a spectacular landscape.

Must visit in Chile →