São Teotónio weather in September (Algarve, Portugal)

Thinking of visiting São Teotónio in September? Check the weather first! Find all the essential weather information for this month in our guide.

Temperatures

The weather in São Teotónio is usually perfect in September, featuring high temperatures and low rainfall. Experience the summer season in September. You can expect daytime temperatures to reach around 27°C, while the nights will see a decline to about 17°C.

Precipitation

São Teotónio in September usually receives low rainfall, averaging around 27 mm for the month. Records from the past 30 years suggest that around 3 days will experience rain.

Average sunshine

With approximately 270 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

So this is a great month to visit if you prefer dry days with pleasant temperatures. April, May, June, July, August, September and October typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized São Teotónio climate page with graphs.

 

São Teotónio, monthly averages in September

Min Temperature 17°C  

Max Temperature 27°C  

Chance of Rain 11%  

Precipitation 27 mm  

Rainy days 3 days  

Humidity 68% *  

Sunshine 270 hours *  

Percentage Sunshine *  

Data from: Praia da Rocha, Portugal (41 KM, 25 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

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

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 São Teotónio.

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.