Chaitén Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chaitén.
Climate overview of Chaitén
The climate in Chaitén, Los Lagos, Chile, sees a moderate range of temperatures across the year, from 19°C (66°F) in February down to 9°C (48°F) in July.
Rain/snowfall is high, totalling around 4844 mm (191 in) per year. June is the wettest month and February the driest. The city also experiences pleasant summers and cold winters.
Chaitén Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chaitén - and find the best time to visit.
Monthly Temperature in Chaitén
The weather in Chaitén changes moderately throughout the year, offering enough variation to appreciate each season. Average maximum daytime temperatures range from a pleasant 19°C (66°F) in February, the warmest time of the year, to a chilly 9°C (48°F) during cooler months like July.
At night, you can expect temperatures ranging from 9°C (48°F) in February to around 2°C (36°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chaitén
Chaitén experiences significant rain/snowfall throughout the year, averaging 4844 mm (191 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 585 mm (23 in) of precipitation, recorded across 11 rainy days. In contrast, the driest month February brings less rainfall, with 249 mm (9.8 in) over 3 rainy days. For more details, please visit our Chaitén Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Chaitén
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Warmest weather: January and February
- Fewer rainy days: January, February, March, November and December
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Chaitén
What is the best time to visit Chaitén?
Chaitén has pleasant summers and cold winters.
What temperatures can I expect in Chaitén?
Daytime highs range from 9°C (48°F) in July to 19°C (66°F) in February. Nighttime lows range from 2°C (36°F) to 9°C (48°F).
How much rain does Chaitén get?
Annual rainfall is around 4844 mm (191 in). June is the wettest month with 585 mm (23 in), while February is the driest with 249 mm (9.8 in).
Chaitén 3-Day Forecast
Chaitén on the map
Chaitén is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Hanga Roa
21°C (70°F) San Pedro de Atacama
19°C (66°F) La Serena18°C (64°F) Viña del Mar15°C (59°F) Concón15°C (59°F) Santiago
16°C (61°F) Valparaíso15°C (59°F) Pucón
10°C (50°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
Torres del Paine
Torres del Paine is an huge national park on the border with Argentina. It is possible to walk here along craters, high-rising mountain ridges, over glaciers and through vast majestic tundra.
Explore Patagonia
A tour through Patagonia brings you to the end of the world. That’s why Patagonia is a bucket list destination for many. We recommend to visit Patagonia from November to early March.
Enjoy the silence and peace in a spectacular landscape
This lodge guarantees privacy and exclusivity for those seeking to get away from mass tourism and enjoy the silence and peace in a spectacular landscape.