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Puerto Aisén Weather in January
Puerto Aisén in January averages 16°C (61°F) during the day and 6°C (43°F) at night. January is part of the rainy season, and falls within the summer season, so frequent rainfall is typical.
Rainfall in Puerto Aisén in January
Puerto Aisén is in the rainy season in January, with rain on around 3 days and an average of 244 mm (9.6 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.
Temperature in Puerto Aisén in January
Temperatures in Puerto Aisén in January top out at 16°C (61°F) and drop to 6°C (43°F) overnight. January is typically considered a summer month. Conditions are often most pleasant around the middle of the day. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.Our weather planner can help you explore other travel destinations worldwide.
Puerto Aisén Temperature in January
Min Temperature
6°C (43°F)
Max Temperature
16°C (61°F)
Chance of Rain
8%
Precipitation
244 mm (9.6 in)
Rainy days
3 days
Humidity
73% *
* Data from: Puerto Aysén, Chile (23 KM, 14 Miles).
Puerto Aisén Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto Aisén - and find the best time to visit.
Daily Historical Temperatures
42-year average (1976-2026)
Based on our historical records, temperatures in Puerto Aisén typically stay consistent throughout January, with daily highs averaging around 16°C (61°F). Nights are cool, with lows around 10°C (50°F).
Average temperatures in January
Daily Historical Precipitation
42-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather records for Puerto Aisén in January
Browse day-by-day weather records for Puerto Aisén spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto Aisén historical weather extremes in January
According to our 26 years of weather records for Puerto Aisén, the following extremes were recorded between 1999 and 2025.
- Puerto Aisén recorded its highest January temperature of 34°C (93°F) on January 20, 2013.
- On January 3, 1999, Puerto Aisén saw its coldest January day with temperatures maxing out at 9°C (48°F).
- The coldest night in January in Puerto Aisén was on January 17, 2022, with a minimum of 0°C (32°F).
- Peak precipitation in January occurred on January 6, 2017, when 64 mm (2.5 in) of precipitation was measured.
Best Places in Chile in January
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in January →
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 Puerto Aisén in January
Pack for changing conditions in Puerto Aisén in January. 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in Puerto Aisén in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Camping3/10
Puerto Aisén 3-Day Forecast
More climate data for Puerto Aisén
See the full Puerto Aisén climate overview or explore weather in Chile.
Popular in January
Where to go in January - average daytime high across popular destinations.
Santiago
28°C (82°F) Hanga Roa25°C (77°F) La Serena
25°C (77°F) San Pedro de Atacama
24°C (75°F) Concón22°C (72°F) Viña del Mar21°C (70°F) Pucón22°C (72°F) Valparaíso20°C (68°F) Bucket list
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