Santiago do Cacém weather in September (Alentejo, Portugal)
How is the weather in Santiago do Cacém in September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In Santiago do Cacém the weather in September is generally perfect, characterized by high temperatures and low rainfall. September is a summer month. Throughout the daytime, temperatures often hover around 26°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 17°C.
Santiago do Cacém in September usually receives low rainfall, averaging around 29 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 4 days of the month will see rainfall.
With around 263 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. April, May, June, July, August, September and October generally stand out with 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 Santiago do Cacém climate page with graphs.
Santiago do Cacém, monthly averages in September
Min Temperature
17°C
Max Temperature
26°C
Chance of Rain
14%
Precipitation
29 mm
Rainy days
4 days
Humidity
56% *
Sunshine
263 hours *
Percentage Sunshine
74% *
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 Santiago do Cacém 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?
Weather and Climate provides you with all the information you need about the climate in Santiago do Cacém.
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.
