Climate in Santiago (Metropolitan Region), Chile

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Santiago, Chile   Copyright © 2022  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Santiago, Chile   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Santiago, Chile   Copyright © 2022  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Santiago, Chile   Copyright © 2022  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Santiago, Chile   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Santiago (Metropolitan Region)

SAT May 28
12°C | 4°C
Patchy rain possible

Patchy rain possible

SUN May 29
12°C | 4°C
Sunny

Sunny

MON May 30
12°C | 4°C
Sunny

Sunny

The best time of year to visit Santiago in Chile

Santiago experiences a very pleasant Mediterranean climate. Summer lasts from December to February and the temperature rises to an average of 25 to 30 degrees Celsius (77- 86 ° Fahrenheit) during the day. During winter months (June, July and August) the average daytime temperature is around thirteen degrees Celsius (55° Fahrenheit). Night frost and certainly frost on the ground can occur regularly during winter. With an average of around 330 millimeters of precipitation a year, Santiago is pretty dry. During the summer months there is almost no rain.

During the month of April and October you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).



Other facts from our historical climate data:

  • Which is the warmest month in Santiago?
    January has an average maximum temperature of 30°C (86°F) and is the warmest month of the year.
  • Which is the coldest month in Santiago?
    The coldest month is July with an average maximum temperature of 15°C (58°F).
  • Which is the wettest month in Santiago?
    July tops the wettest month list with 69mm (2.7in) of rainfall.
  • Which is the driest month in Santiago?
    January is the driest month with 0mm (0.0in) of precipitation.
  • Which is the sunniest month in Santiago?
    January is the sunniest month with an average of 365 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.