São Martinho do Porto
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São Martinho do Porto Weather in August

São Martinho do Porto in August averages 25°C (77°F) during the day and 18°C (64°F) at night. This is part of the summer season. Minimal rainfall is to be expected.

Rainfall in São Martinho do Porto in August

This month experiences about 3 days of rain according to historical data, averaging 11 mm (0.4 in). Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in São Martinho do Porto in August

São Martinho do Porto in August is worth a visit. The temperature is excellent, with 25°C (77°F) during the day and 18°C (64°F) at night. The summer season is characteristic of August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in São Martinho do Porto in August

Expect sunny days throughout the month, with an estimated 255 hours of sunshine. This makes it a pleasant time to visit São Martinho do Porto.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit São Martinho do Porto.

São Martinho do Porto Temperature in August

Min Temperature
18°C (64°F)
Max Temperature
25°C (77°F)
Chance of Rain
11%
Precipitation
11 mm (0.4 in)
Rainy days
3 days
Humidity
89% *
Sunshine
255 hours *
Percentage Sunshine
60% *
* Data from: Cabo Carvoeiro, Portugal (29 KM, 18 Miles).

São Martinho do Porto Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in São Martinho do Porto - and find the best time to visit.

Best Places in Portugal in August

Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in São Martinho do Porto 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 São Martinho do Porto 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

São Martinho do Porto 3-Day Forecast

More climate data for São Martinho do Porto

Popular in August

Where to go in August - average daytime high across popular destinations.

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