Antofagasta weather in September (Antofagasta Region, Chile)

How's the weather trend in Antofagasta as September approaches? Check out our in-depth weather guide for this month.

Temperatures

For September, the weather in Antofagasta is generally perfect, featuring pleasant temperatures and almost no rainfall. The temperature during the day can rise to approximately 20°C. At night, it falls to around 12°C.

Precipitation

Antofagasta in September usually receives almost no rainfall, averaging around 3.5 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 0 days of the month will see rainfall.

Average sunshine

With approximately 222 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

In case you lean more towards enjoying temperate temperatures and rain-free days typically offer the most optimal weather. In contrast, tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Antofagasta climate page with graphs.

 

Antofagasta, monthly averages in September

Min Temperature 12°C  

Max Temperature 20°C  

Water Temperature 15°C  

Chance of Rain 1%  

Precipitation 3.5 mm  

Rainy days 0 days  

Humidity 78%  

Windspeed 7 km/h  

Sunshine 222 hours  

Percentage Sunshine  

Where to go in Chile in September

Find out more about the weather in Chile and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Antofagasta, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. With a water temperature of around 15°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Antofagasta.

Our site offers climate and forecast data for every country in the world. Are you going to Chile? On this website you can find historical weather averages for many cities in Chile. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.