September Rainfall and Precipitation in Santiago Metropolitan Region

Average rainfall, rainy days and the driest cities in Santiago Metropolitan Region, Chile in September.

Santiago Metropolitan Region, Chile, a region in Chile, experiences in September precipitation ranging from a moderate 51 mm (2 in) in Tiltil to a high 113 mm (4.4 in) in San Alfonso.

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Santiago Metropolitan Region, check out our Santiago Metropolitan Region's climate page.

See also: Santiago Metropolitan Region weather by month.

Best Places to Visit in Santiago Metropolitan Region in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Santiago Metropolitan Region.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

See all September weather averages, cities and regions in Santiago Metropolitan Region

Santiago Metropolitan Region precipitation in September: frequently asked questions

How much rainfall does Santiago Metropolitan Region, Chile receive in September?

In September, Santiago typically receives modest rainfall, around 72 mm (2.8 in), making this a relatively dry month.

How many days does it rain in Santiago Metropolitan Region, Chile in September?

Rainfall in Santiago typically falls on roughly 4 days days in September.

Is September part of the rainy season in Santiago Metropolitan Region, Chile?

Not really. September is outside the wettest stretch of the year in Santiago Metropolitan Region, Chile.

What is the wettest city in September in Santiago Metropolitan Region, Chile?

In our database, San Alfonso stands out as having an average snow/rainfall level of 113 mm (4.4 in), making it the wettest location.

What is the driest city in September in Santiago Metropolitan Region, Chile?

Tiltil is the driest city we have data for in Santiago Metropolitan Region, Chile in September, with monthly rainfall close to 51 mm (2 in).

Interested in more climate information?

We have much more information about the climate in Santiago Metropolitan Region.

Weather and climate has detailed information for every country in the world. Are you going to Chile? Get detailed 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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.