August weather forecast and climate
Vilarinho, Portugal

Weather in August

The last month of the summer, August, is also a moderately hot month in Vilarinho, Portugal, with average temperature fluctuating between 28.6°C (83.5°F) and 14°C (57.2°F).

Temperature

In August, the average high-temperature is relatively the same as in July - a still moderately hot 28.6°C (83.5°F). In Vilarinho, in August, the average low-temperature is 14°C (57.2°F).

Heat index

The average heat index is estimated at 29.9°C (85.8°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, pregnancy, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

August is the least humid month, with an average relative humidity of 56%.

Rainfall

In Vilarinho, during 3.9 rainfall days, 9mm (0.35") of precipitation is typically accumulated. Throughout the year, in Vilarinho, there are 108.1 rainfall days, and 286mm (11.26") of precipitation is accumulated.

Snowfall

In Vilarinho snow does not fall in April through October.

Daylight

In August, the average length of the day is 13.8h.

Sunshine

The average sunshine in August is 11.3h.

UV index

Months with the highest UV index in Vilarinho are July and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in August in Vilarinho?

The average high-temperature, in August, in Vilarinho, Portugal, is 28.6°C (83.5°F), while the average low-temperature is 14°C (57.2°F). The average heat index (a.k.a. 'real feel', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, in August is estimated at 29.9°C (85.8°F).

What is the least humid month in Vilarinho?

The least humid month is August, with an average relative humidity of 56%.

What is the average humidity in August in Vilarinho?

The average relative humidity in August in Vilarinho is 56%.

How much does it rain in Vilarinho in August?

In Vilarinho, in August, it is raining for 3.9 days, with typically 9mm (0.35") of accumulated precipitation.

When it does not snow in Vilarinho?

In Vilarinho, Portugal, snow does not fall in April through October.

How many hours of daylight does Vilarinho have in August?

The average length of the day in August is 13.8h.

How many hours of sunshine does Vilarinho have in August?

In Vilarinho, Portugal, the average sunshine in August is 11.3h.

What are the months with the highest UV index in Vilarinho?

Months with the highest UV index in Vilarinho, Portugal, are July and August, with an average maximum UV index of 6.

What is the UV index intensity in August in Vilarinho?

In Vilarinho, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.

Average temperature in August
Vilarinho, Portugal

Average temperature in August - Vilarinho, Portugal
  • Average high temperature in August: 28.6°C

The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (9.4°C).

  • Average low temperature in August: 14°C

The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).

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Average pressure in August
Vilarinho, Portugal

Average pressure in August - Vilarinho, Portugal
  • Average pressure in August: 1016.9mbar

The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in August
Vilarinho, Portugal

Average wind speed in August - Vilarinho, Portugal
  • Average wind speed in August: 7.1km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).

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Average humidity in August
Vilarinho, Portugal

Average humidity in August - Vilarinho, Portugal
  • Average humidity in August: 56%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in August
Vilarinho, Portugal

Average rainfall in August - Vilarinho, Portugal
  • Average rainfall in August: 9mm

The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is July (8mm).

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Average rainfall days in August
Vilarinho, Portugal

Average rainfall days in August - Vilarinho, Portugal
  • Average rainfall days in August: 3.9 days

The month with the highest number of rainy days is April (13.6 days).
The month with the least rainy days is August (3.9 days).

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Average snowfall in August
Vilarinho, Portugal

Average snowfall in August - Vilarinho, Portugal
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (7mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Vilarinho, Portugal

Average snowfall days in August - Vilarinho, Portugal
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Vilarinho, Portugal

Average daylight in August / Average sunshine in August - Vilarinho, Portugal
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in August: 11.3h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is January (Average sunshine: 4.1h).

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Average sunshine days in August
Vilarinho, Portugal

Average sunshine days in August - Vilarinho, Portugal
  • Average sunshine days in August: 25.5 days

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is April (14.1 days).

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Average UV index in August
Vilarinho, Portugal

Average UV index in August - Vilarinho, Portugal
  • Average UV index in August: 6

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Vilarinho, Portugal

Average cloud cover in August - Vilarinho, Portugal
  • Average cloud cover in August: 16

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in August
Vilarinho, Portugal

Average visibility in August - Vilarinho, Portugal
  • Average visibility in August: 9km

Months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (6km).

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