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Seixal weather in August (Lisbon Region, Portugal)

How is August weather typically in Seixal? Find all the essential weather information for this month in our guide.

Temperatures

During August, Seixal is known for its perfect weather, characterized by high temperatures and low rainfall. The month of August belongs to the summer season. Daytime temperatures generally peak at 27°C, but after sunset, they often decrease to around 18°C. The warmest month of the year calls for summer outfits and sun protection. Enjoy the heat but make sure to stay cool and hydrated.

Precipitation

Seixal in August usually receives low rainfall, averaging around 5.3 mm for the month. Historically, the month has about 2 days of rain.

Average sunshine

Enjoy a sunny month with about 350 hours of sunshine, providing a cheerful and lively atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. 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 Seixal climate page with graphs.

 

Seixal, monthly averages in August

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 27°C  
Chance of RainChance of Rain 6%  
PrecipitationPrecipitation 5.3 mm  
Rainy daysRainy days 2 days  
SunshineSunshine 350 hours *  
Percentage SunshinePercentage Sunshine 82% *  
* Data from: Lisbon, Portugal (8 KM, 5 Miles).

Where to go in Portugal in August

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

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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 Seixal.

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.