Alter do Chão weather in September (Alentejo, Portugal)
Looking to travel to Alter do Chão in September? This guide provides all the details you need.
In Alter do Chão the weather in September is generally perfect, characterized by high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 29°C. But by evening, they drop to around 16°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.
Alter do Chão in September usually receives moderate rainfall, averaging around 35 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 6 days of the month will see rainfall.
If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Alter do Chão. April, May, June, July, August, September and October typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Alter do Chão climate page with graphs.
Alter do Chão, monthly averages in September
Min Temperature
16°C
Max Temperature
29°C
Chance of Rain
21%
Precipitation
35 mm
Rainy days
6 days
Where to go in Portugal in September
Find out more about the weather in Portugal in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Alter do Chão in September?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
This site provides you with all the information you need about the climate in Alter do Chão.
Our site offers climate and forecast data for every country in the world. Are you going to Portugal? On this website you can find historical weather averages for many cities in Portugal. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
