Santarém weather in September (Portugal)

What kind of weather does September bring to Santarém? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

You’ll find the weather in Santarém during September to be perfect, with high temperatures and moderate rainfall. The month of September belongs to the summer season. Expect the temperatures during the day to hover around 29°C. At night, they will likely drop to about 16°C.

Precipitation

Santarém in September usually receives moderate rainfall, averaging around 36 mm for the month. You can typically expect 7 days days of rain this month, based on climate records.

Average sunshine

The days are predominantly sunny, with an estimated total of around 198 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Santarém. March, 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 Santarém climate page with graphs.

 

Santarém, monthly averages in September

Min Temperature 16°C  

Max Temperature 29°C  

Chance of Rain 22%  

Precipitation 36 mm  

Rainy days 7 days  

Humidity 88% *  

Sunshine 198 hours *  

Percentage Sunshine 53% *  

Data from: Cabo Carvoeiro, Portugal (63 KM, 39 Miles).

Where to go in Portugal in September

Find out more about the weather in Portugal and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

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.

Swimming

7/10

Cycling

8/10

Walking

8/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Santarém.

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 travel conditions. Find out where to go with our weather planner.