Seixal Weather in August

With daytime temperatures of 27°C (81°F) and nighttime lows of 18°C (64°F), August in Seixal brings high temperatures during the day. The perfect weather makes it an appealing time to visit.

Rainfall in Seixal in August

Looking at the last 30 years, the data shows about 2 days with rain, averaging 5.3 mm (0.2 in) for the month. If rain does fall, it tends to be very light and barely worth getting out an umbrella for.

Temperature in Seixal in August

The temperature in Seixal in August is perfect. Daytime highs reach 27°C (81°F), with nights dropping to 18°C (64°F). The summer season is characteristic of August. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Seixal in August

Expect sunny days throughout the month, with an estimated 350 hours of sunshine. This makes it a pleasant time to visit Seixal.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August, September and October typically offer the best weather for Seixal.

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For a detailed overview over the year and the best time to visit Portugal, check out our Seixal's climate page.

Seixal Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 6%  

Precipitation 5.3 mm (0.2 in)  

Rainy days 2 days  

Sunshine 350 hours *  

Percentage Sunshine 82% *  

* Data from: Lisbon, Portugal (8 KM, 5 Miles).

What to Wear in Seixal in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Seixal in August

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our Seixal's climate page.

More climate data for Seixal

Temperature Rainfall Sunshine

See the full Seixal climate overview or explore weather in Portugal.