Chaitén Weather in December

December in Chaitén typically sees daytime highs of 17°C (63°F) and nighttime lows of 8°C (46°F). December falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Chaitén in December

As part of the rainy season, Chaitén sees around 4 days of rain in December, with an average of 351 mm (14 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in Chaitén in December

Temperatures in Chaitén in December top out at 17°C (63°F) and drop to 8°C (46°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

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For a detailed overview over the year and the best time to visit Chile, check out our Chaitén's climate page.

Chaitén Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 12%  

Precipitation 351 mm (14 in)  

Rainy days 4 days  

What to Wear in Chaitén in December

For Chaitén in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Chaitén in December

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

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Chile, check out our Chaitén's climate page.

More climate data for Chaitén

Temperature Rainfall

See the full Chaitén climate overview or explore weather in Chile.