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Elqui Valley Weather in December
December in Elqui Valley brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 8°C (46°F). Expect around 30 mm (1.2 in) of rainfall during the month.
Rainfall in Elqui Valley in December
You can typically expect 6 days of rain this month, averaging around 30 mm (1.2 in). The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Elqui Valley in December
In December, Elqui Valley sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 8°C (46°F). The summer season is characteristic of December. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Elqui Valley in December
The city usually sees around 207 hours of sunlight, indicating many sunny days , a great month for sightseeing.If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Elqui Valley.
Elqui Valley Temperature in December
Min Temperature
8°C (46°F)
Max Temperature
17°C (63°F)
Chance of Rain
20%
Precipitation
30 mm (1.2 in)
Rainy days
6 days
Humidity
89% *
Sunshine
207 hours *
Percentage Sunshine
*
* Data from: La Serena, Chile (73 KM, 45 Miles).
Elqui Valley Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Elqui Valley - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Elqui Valley typically stay consistent throughout December, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 14°C (57°F).
Average temperatures in December
Historical weather records for Elqui Valley in December
Browse day-by-day weather records for Elqui Valley spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Elqui Valley historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Elqui Valley.
- On December 26, 1997, temperatures climbed to 26°C (79°F), marking the warmest December day on record.
- On December 18, 1991, Elqui Valley saw its coldest December day with temperatures maxing out at 13°C (55°F).
- The lowest overnight temperature recorded in December was 3°C (37°F) (December 27, 2022).
Best Places in Chile in December
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in December →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Elqui Valley in December
Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Elqui Valley in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling6/10 -
Walking6/10 -
Camping5/10 -
Outdoor sports10/10
Elqui Valley 3-Day Forecast
More climate data for Elqui Valley
Temperature Rainfall Sunshine Humidity
See the full Elqui Valley climate overview or explore weather in Chile.
Popular in December
Where to go in December - average daytime high across popular destinations.
Santiago
26°C (79°F) San Pedro de Atacama
25°C (77°F) La Serena
23°C (73°F) Hanga Roa24°C (75°F) Viña del Mar20°C (68°F) Pucón
19°C (66°F) Valparaíso19°C (66°F) Bucket list
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The 10 most alternative cities in South America
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