Caldera Weather in December

Caldera in December sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 15°C (59°F). With just 1.7 mm (0.1 in) of rainfall expected, it's a dry month overall.

Rainfall in Caldera in December

You can expect rain on roughly a single day based on historical data, averaging 1.7 mm (0.1 in) for the month. On the rare occasion it rains this month, it usually amounts to very little.

Temperature in Caldera in December

December is a perfect month in Caldera, with 21°C (70°F) during the day and 15°C (59°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Caldera in December

The days are predominantly sunny, with an estimated total of around 292 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Caldera.

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 Caldera's climate page.

Caldera Temperature in December

Min Temperature 15°C (59°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 3%  

Precipitation 1.7 mm (0.1 in)  

Rainy days a single day  

Humidity 59% *  

Sunshine 292 hours *  

Percentage Sunshine *  

* Data from: Copiapó, Chile (58 KM, 36 Miles).

What to Wear in Caldera in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Caldera in December

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

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 Caldera's climate page.

More climate data for Caldera

Temperature Rainfall Sunshine Humidity

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