Chaitén Weather in March

What's the weather like in Chaitén (Los Lagos) in March 2025?

The climate in Chaitén during March can be summarized as mild and damp.

March is in the fall / autumn in Chaitén and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (62°F), whilst at night 8°C (46°F) is normal.

Chaitén weather averages (imperial / metric)
Daytime temperature 16.8°C 62.2°F
Nightly temperature 7.9°C 46.1°F
Average temperature 12.3°C 54.1°F
Daily sunshine 7.9 hrs
Avg rainfall 109 mm 4.3 ins
Rainy days 4 days
Sea temperature 13.9°C 57.1°F
Humidity 79%
Windspeed 17.3kph 11 mph

On average March is the 2nd driest month of the year in Chaitén with around 109mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.9 hours of sunshine per day.

March temperatures in Chaitén

Chaitén average temperature in March

March rainfall

Chaitén average rain in March

March hourly sunshine

Chaitén average rain in March

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Chaitén in March 2024.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Chaitén weather stats

Chaitén weather statistics
Hottest month: January 18.2°C 64.8°F
Driest month: February 97mm 3.8ins
Sunniest month: February 9.8hrs
Coldest month: July 8.3°C 46.9°F
Wettest month: July 290mm 11.4ins
Map showing location of Chaitén (-42.91596, -72.70632) Chaitén map pin © Google

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