Quillón Temperature by Month

Quillón, Bío Bío, Chile has an average annual maximum temperature of 21°C (70°F), ranging from 14°C (57°F) in July to 28°C (82°F) in January. Below you'll find a full monthly breakdown and a comparison with cities worldwide.

In Quillón, temperatures can shift dramatically between warm in summer and mild in winter. Nights follow the same pattern, with lows ranging from 12°C (54°F) in January to 4°C (39°F) in July.

The chart below illustrates the average maximum day and minimum night temperatures in Quillón by month:

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. January, the city's warmest month, gets 357 hours of sunshine.

The chart below shows the average temperature throughout the year:

Quillón's average annual maximum temperature is 21°C (70°F). To put that in context, here's how it compares to a few well-known destinations:

Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.

Reykjavík, Iceland averages 9°C (48°F) a year, mild summers by Icelandic standards, but cold winters and frequent wind.

Chicago, USA averages 15°C (59°F) annually, known for extreme seasonal swings, from bitterly cold winters to warm summers.

Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Quillón, July is the coolest month, with average highs of 14°C (57°F) and humidity around 83%, considered very high. In January, the warmest month, temperatures average 28°C (82°F) with 50% humidity, conditions that feel moderate. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Quillón this rarely lasts long on the ground.

For more on Quillón's weather, including monthly rainfall, sunshine hours, and humidity, visit our Quillón climate page.