San Antonio weather in December (Valparaíso Region, Chile)

How is December weather typically in San Antonio? Check out our in-depth weather guide for this month.

Temperatures

Experience perfect weather in San Antonio in December, characterized by pleasant temperatures and almost no rainfall. Daytime temperatures are expected to be around 21°C, cooling off to about 13°C at night.

Precipitation

San Antonio in December usually receives almost no rainfall, averaging around 3.7 mm for the month. Based on our climate data of the past 30 years, about 2 days of rain are anticipated.

Average sunshine

Enjoy a sunny month with about 265 hours of sunshine, providing a cheerful and lively atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, December is a prime time to visit San Antonio. January, February, March, April, October, November and December typically offer the best circumstances. While June tends to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized San Antonio climate page with graphs.

 

San Antonio, monthly averages in December

Min Temperature 13°C  

Max Temperature 21°C  

Chance of Rain 6%  

Precipitation 3.7 mm  

Rainy days 2 days  

Humidity 70% *  

Sunshine 265 hours *  

Percentage Sunshine *  

Data from: Valparaíso, Chile (59 KM, 37 Miles).

Where to go in Chile in December

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

Weather conditions Weather

Temperatures

Precipitation

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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°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to San Antonio, 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.

What To Do

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in San Antonio.

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 travel conditions. Find out where to go with our weather planner.