Mendoza weather in September (Mendoza Province, Argentina)
Interested in knowing the climate of Mendoza in September? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.
Temperatures
For September, the weather in Mendoza is generally perfect, featuring pleasant temperatures and moderate rainfall. You can expect maximum daytime temperatures to reach around 20°C, while the nights will see a decline to about 7°C.
Precipitation
Mendoza in September usually receives moderate rainfall, averaging around 38 mm for the month. Based on our climate data of the past 30 years, about 3 days of rain are anticipated.
Average sunshine
With approximately 221 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Average windspeed
September has wind speeds averaging 1 m/s. You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April, September, October and November typically offer the best weather for Mendoza.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Mendoza's climate page.
Mendoza, monthly averages in September
Where to go in Argentina in September
Find out more about the weather in Argentina and which places have the best travel conditions in this month.





Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Mendoza's climate page.
So, what should you wear in this month?
For visitors traveling to Mendoza, 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. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.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 Mendoza.
Our site offers climate and forecast data for every country in the world. Are you going to Argentina? On this website you can find historical weather averages for many cities in Argentina. 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.