San Pedro de Atacama weather in September (Antofagasta Region, Chile)
What kind of temperatures can you expect in San Pedro de Atacama during September? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.
Temperatures
During September, San Pedro de Atacama experiences perfect weather, with pleasant temperatures and almost no rainfall. Daytime temperatures hover around 21°C, while nights can cool down to about 4°C.
Precipitation
San Pedro de Atacama in September usually receives almost no rainfall, averaging around 2.7 mm for the month. Climate statistics over the past 30 years suggest around a single day of rain.If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit San Pedro de Atacama. January, February, March, April, May, August, September, October, November and December typically offer the most agreeable circumstances. On the other hand, June and July tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized San Pedro de Atacama climate page with graphs.
San Pedro de Atacama, monthly averages in September
Min Temperature
4°C
Max Temperature
21°C
Chance of Rain
4%
Precipitation
2.7 mm
Rainy days
a single day
Humidity
13%
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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
For visitors traveling to San Pedro de Atacama, 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.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in San Pedro de Atacama.
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.
