Santiago weather in October (Santiago Metropolitan Region, Chile)

You can expect very pleasant temperatures during the day in October. The average maximum daytime temperature in Santiago in October lies at 20.5°C (68.9°F). The average minimum temperature goes down to around 7.2°C (44.96°F) (often the minimum temperature is noted at night).

Rainfall during October is moderate with an average of 56mm (2.2 inches). There are generally around 3 rainy days. The sun also shows itself regularly this month with 205 hours of sunshine during the entire month. October is known as one of the best months to visit Santiago.


Santiago, monthly averages in October

Show in Fahrenheit
Min Temperature 7 °C  
Max Temperature 20 °C  
Chance of Rain 10%  
Precipitation 56mm  
Rainy days 3 days  
Humidity 78%  
Sunshine 205 hrs  

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.

Map not visible? Whoops sorry! Please refresh the page.
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? Bring a rain jacket in case it rains during your stay. Plan on layering your clothes, as some days or part of the day it can be nice and warm, while other times it can get quite chilly. 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 Santiago.

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.