Santiago weather

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The weather guide for Santiago, Chile shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in Santiago?

The hottest time of year in Santiago is normally January. Expect maximum daytime temperatures to reach 26°C with moderate heat and humidity.

Which month has the most rain in Santiago?

In terms of rainfall, July is usually the wettest month in Santiago with 92mm on average. There are normally 4 days in July with some rain.

When is it sunniest in Santiago?

The sunniest time of year in Santiago is normally January with bright sunshine on average for 75% of daylight hours; that's 11 hours of sunshine per day.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare Santiago weather with the USA

Below the Santiago weather chart shows average maximum daytime temperature for Santiago, Chile and the USA (Washington).

Maximum daytime temperature (°C)

Santiago, Chile
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in Chile right now?

Below are the temperatures expected today at popular destinations in Chile. Select a destination to compare today's forecast with average weather conditions.

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