Rio Maior
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Current – 10-day forecastForecast

Rio Maior Weather in August

Rio Maior in August sees high temperatures, with highs around 28°C (82°F) and overnight lows of 17°C (63°F). With just 9.6 mm (0.4 in) of rainfall on average, rain is rarely an issue.

Rainfall in Rio Maior in August

Analyzing past climate data, one can expect approximately 3 days of rain, averaging 9.6 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 Rio Maior in August

If you're visiting Rio Maior in August, expect excellent temperatures with highs of 28°C (82°F) and overnight lows of 17°C (63°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Rio Maior in August

Expect a lot of sunshine this month, with about 255 hours of sun. These sunny conditions add to the overall experience.

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

Rio Maior Temperature in August

Min Temperature
17°C (63°F)
Max Temperature
28°C (82°F)
Chance of Rain
10%
Precipitation
9.6 mm (0.4 in)
Rainy days
3 days
Humidity
89% *
Sunshine
255 hours *
Percentage Sunshine
60% *
* Data from: Cabo Carvoeiro, Portugal (40 KM, 25 Miles).

Rio Maior Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Rio Maior - 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 Rio Maior 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Rio Maior 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

Rio Maior 3-Day Forecast

More climate data for Rio Maior

Popular in August

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

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