Chile weather in December
Considering a trip to Chile this December and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in Chile in December?
The weather in Chile in December can be quite varied, with temperatures that range from very cold to warm and precipitation levels ranging from almost none to heavy. December is a summer month.
The average highest temperatures fluctuate between very cold in Lake Pehoé at -8°C to warm in Palmilla Abajo at 29°C. Nighttime temperatures generally drop to 12°C in Palmilla Abajo and -16°C in Lake Pehoé.
In December, precipitation varies across different areas. From almost no rainfall in Atacama Desert with an average of 0.3 mm to heavy rainfall in Chaitén with 351 mm. Meanwhile, Santiago enjoys close to 347 hours of sunlight. This means it's a great month if you prefer bright and sunny days.
For specific regional insights in Chile for December, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Chile climate page.
Where to go in Chile in December
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Popular destinations in Chile
What is the weather like in December for the 5 most popular destinations in Chile?
Average weather in Santiago
In December Santiago generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 12°C and low monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Viña del Mar
In December Viña del Mar generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 13°C and almost no monthly rainfall. So on average the conditions are perfect that month.
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Average weather in La Serena
In December La Serena generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 14°C and almost no monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Valparaíso
In December Valparaíso generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 14°C and almost no monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Pucón
In December Pucón generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Is your destination not in the list? Have a look at other destinations in Chile.
Is December the best time to visit Chile?
We believe that December is one of the best times to visit Chile with overall perfect weather in Santiago. It's worth noting that weather conditions might differ depending on the location you visit.
On average, the best time to visit Chile is in January, February, March, April, October, November and December with generally perfect weather in Santiago. On the other hand, the weather in June tends to be unpleasant.
Interested in more climate information?
We have much more information about the climate in Chile.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Chile? Get detailed 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.