Silves weather in September (Algarve, Portugal)

Will it be rainy or sunny in Silves this September? Find all the essential weather information for this month in our guide.

Temperatures

During September, Silves is known for its perfect weather, characterized by high temperatures and low rainfall. Experience the summer season in September. During the day, temperatures can climb to about 28°C. At night, they may fall to a cooler 17°C.

Precipitation

Silves in September usually receives low rainfall, averaging around 24 mm for the month. Rain is expected on roughly 3 days.

Average sunshine

The city usually sees around 270 hours of sunlight, indicating many sunny days.

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 Silves climate page with graphs.

 

Silves, monthly averages in September

Min Temperature 17°C  

Max Temperature 28°C  

Water Temperature 20°C *  

Chance of Rain 9%  

Precipitation 24 mm  

Rainy days 3 days  

Humidity 68% *  

Windspeed 11 km/h *  

Sunshine 270 hours *  

Percentage Sunshine *  

* Data from: Praia da Rocha, Portugal (8 KM, 5 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. With a water temperature of around 20°C this is a great month to swim so bring your swimwear.

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 Silves.

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.