Chaitén Weather in September
What's the weather like in Chaitén (Los Lagos) in September 2024?
The climate in Chaitén during September can be summarized as cool and wet.
September is in the spring in Chaitén and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 4°C (38°F) is normal.
| Daytime temperature | 11.4°C 52.4°F |
|---|---|
| Nightly temperature | 3.5°C 38.2°F |
| Average temperature | 7.4°C 45.3°F |
| Daily sunshine | 6.5 hrs |
| Avg rainfall | 180 mm 7.1 ins |
| Rainy days | 7 days |
| Sea temperature | 10.8°C 51.4°F |
| Humidity | 82% |
| Windspeed | 16.2kph 10 mph |
On average September is the 5th wettest month of the year in Chaitén with around 180mm 7.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
September temperatures in Chaitén
September rainfall
September hourly sunshine
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 September 2024.
Other monthly averages
Best places to visit in September
Chaitén weather stats
| 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 |
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