Copiapó Weather in September

What's the weather like in Copiapó (Atacama) in September 2024?

The climate in Copiapó during September can be summarized as mild and very dry.

September is in the spring in Copiapó and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 18°C (63°F), whilst at night 8°C (47°F) is normal.

Copiapó weather averages (imperial / metric)
Daytime temperature 17.5°C 63.4°F
Nightly temperature 8.4°C 47°F
Average temperature 12.9°C 55.2°F
Daily sunshine 9.2 hrs
Avg rainfall 2 mm 0.1 ins
Rainy days 1 days
Sea temperature 14.8°C 58.6°F
Humidity 70%
Windspeed 10.1kph 6 mph

On average September is the 5th wettest month of the year in Copiapó with around 2mm 0.1 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 9.2 hours of sunshine per day.

September temperatures in Copiapó

Copiapó average temperature in September

September rainfall

Copiapó average rain in September

September hourly sunshine

Copiapó average rain in September

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 Copiapó in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Copiapó weather stats

Copiapó weather statistics
Hottest month: January 23.3°C 73.9°F
Driest month: January 1mm 0ins
Sunniest month: December 11.2hrs
Coldest month: June 15.3°C 59.5°F
Wettest month: July 17mm 0.7ins
Map showing location of Copiapó (-27.36667, -70.33333) Copiapó map pin © Google

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