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Concón Weather in December
Concón in December sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 13°C (55°F). With just 3.6 mm (0.1 in) of rainfall expected, it's a dry month overall.
Rainfall in Concón in December
You can typically expect 2 days of rain this month, averaging around 3.6 mm (0.1 in). On the rare occasion it rains this month, it usually amounts to very little.
Temperature in Concón in December
Weather in Concón is at its excellent in December. Highs reach 20°C (68°F), while nights settle around 13°C (55°F). Conditions are often most pleasant around the middle of the day. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Concón in December
Enjoy a sunny month with about 265 hours of sunshine, the clear skies make Concón even more beautiful.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, October, November and December typically offer the best weather for Concón.
Concón Temperature in December
Min Temperature
13°C (55°F)
Max Temperature
20°C (68°F)
Chance of Rain
5%
Precipitation
3.6 mm (0.1 in)
Rainy days
2 days
Humidity
70% *
Sunshine
265 hours *
Percentage Sunshine
*
* Data from: Valparaíso, Chile (16 KM, 10 Miles).
Concón Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Concón - and find the best time to visit.
Daily Historical Temperatures
40-year average (1976-2025)
Based on our historical records, temperatures in Concón typically stay consistent throughout December, with daily highs averaging around 20°C (68°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 Concón in December
Browse day-by-day weather records for Concón spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Concón historical weather extremes in December
Based on 19 years of weather observations in Concón between 2006 and 2025, these are the recorded extremes.
- On December 13, 2020, temperatures climbed to 34°C (93°F), marking the warmest December day on record.
- The coldest December day was on December 11, 2017, with a maximum of 15°C (59°F).
- The coldest night in December in Concón was on December 1, 2014, with a minimum of 7°C (45°F).
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 Concón in December
For Concón 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. Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Concón in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping10/10 -
Outdoor sports10/10
Concón 3-Day Forecast
More climate data for Concón
Temperature Rainfall Sunshine Humidity
See the full Concón 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
Need travel inspiration? Check out our bucket list articles and be inspired.
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