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Coihaique Weather in December
December in Coihaique brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to 5°C (41°F). Rainfall is on the higher side this month, averaging around 136 mm (5.4 in), so keep a rain jacket handy.
Rainfall in Coihaique in December
You can typically expect 4 days of rain this month, averaging around 136 mm (5.4 in). When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Coihaique in December
Temperatures in Coihaique in December top out at 15°C (59°F) and drop to 5°C (41°F) overnight. December is a notable month of the summer season. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Coihaique in December
The city usually sees around 247 hours of sunlight, indicating many sunny days , a great month for sightseeing.If you prefer dry days with pleasant temperatures, February typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Coihaique Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
15°C (59°F)
Chance of Rain
12%
Precipitation
136 mm (5.4 in)
Rainy days
4 days
Humidity
59% *
Sunshine
247 hours *
Percentage Sunshine
*
Coihaique Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Coihaique - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Coihaique typically stay consistent throughout December, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 9°C (48°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather records for Coihaique in December
Browse day-by-day weather records for Coihaique spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Coihaique historical weather extremes in December
According to our 25 years of weather records for Coihaique, the following extremes were recorded between 2000 and 2025.
- On December 15, 2011, temperatures climbed to 32°C (90°F), marking the warmest December day on record.
- The coldest December day was on December 24, 2000, with a maximum of 8°C (46°F).
- The coldest night in December in Coihaique was on December 6, 2005, with a minimum of -5°C (23°F).
- The wettest December day on record brought 37 mm (1.5 in) of precipitation to Coihaique (December 23, 2009).
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 Coihaique in December
Pack for changing conditions in Coihaique in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Coihaique in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Camping3/10 -
Outdoor sports9/10
Coihaique 3-Day Forecast
More climate data for Coihaique
Temperature Rainfall Sunshine Humidity
See the full Coihaique 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.
The 10 most alternative cities in South America
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