San Pedro de Atacama weather in October (Antofagasta Region, Chile)

You can expect very pleasant temperatures during the day in October. The average maximum daytime temperature in San Pedro de Atacama in October lies at 22.9°C (73.22°F). The average minimum temperature goes down to around 5.9°C (42.62°F) (often the minimum temperature is noted at night).

It is not known to rain in San Pedro de Atacama in October, as the average rainfall this month is 1mm (0.0 inches). This makes it the driest month of the year. There are generally around 2 rainy days.


San Pedro de Atacama, monthly averages in October

Show in Fahrenheit
Min Temperature 5 °C  
Max Temperature 22 °C  
Chance of Rain 9%  
Precipitation 0mm  
Rainy days 3 days  
Humidity 13%  

Where to go in Chile in October

Find out more about the weather in Chile in October and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in October? For visitors traveling to San Pedro de Atacama we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. At night it tends to cool off so best to pack some warm nightwear as well.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in October.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in San Pedro de Atacama.

Our site offers climate and forecast data for every country in the world. Are you going to Chile? On this website you can find 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 climate conditions. Find out where to go with our weather planner.