Chaitén Weather in June

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

The climate in Chaitén during June can be summarized as cool and very wet.

June is in the winter in Chaitén and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 9°C (48°F), whilst at night 3°C (37°F) is normal.

Chaitén weather averages (imperial / metric)
Daytime temperature 8.7°C 47.7°F
Nightly temperature 2.7°C 36.9°F
Average temperature 5.7°C 42.3°F
Daily sunshine 3.8 hrs
Avg rainfall 286 mm 11.3 ins
Rainy days 11 days
Sea temperature 11°C 51.9°F
Humidity 89%
Windspeed 11.9kph 7 mph

On average June is the 2nd wettest month of the year in Chaitén with around 286mm 11.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.8 hours of sunshine per day.

June temperatures in Chaitén

Chaitén average temperature in June

June rainfall

Chaitén average rain in June

June hourly sunshine

Chaitén average rain in June

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 June 2025.

Other monthly averages

Best places to visit in June

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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