August weather forecast and climate
Virtudes, Portugal

Weather in August

The last month of the summer, August, is a hot month in Virtudes, Portugal, with average temperature fluctuating between 16.3°C (61.3°F) and 30.1°C (86.2°F).

Temperature

The warmest month is August, with an average high-temperature of 30.1°C (86.2°F) and an average low-temperature of 16.3°C (61.3°F).

Heat index

The average heat index in August is calculated to a hot 33.9°C (93°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, wind, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

August is the least humid month in Virtudes, with an average relative humidity of 64%.

Rainfall

In Virtudes, it is raining for 2.3 days, with typically 3mm (0.12") of accumulated precipitation. Throughout the year, in Virtudes, there are 97.3 rainfall days, and 310mm (12.2") of precipitation is accumulated.

Daylight

In Virtudes, the average length of the day is 13.7h.

Sunshine

In August, the average sunshine in Virtudes is 10.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Virtudes. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 warmest month in Virtudes?

With an average high-temperature of 30.1°C (86.2°F) and an average low-temperature of 16.3°C (61.3°F), August is the warmest month in Virtudes, Portugal.

What is the temperature in August in Virtudes?

In August, in Virtudes, Portugal, the average high-temperature is 30.1°C (86.2°F), and the average low-temperature is 16.3°C (61.3°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that represents influence of the relative humidity to air temperaure, in August is estimated at 33.9°C (93°F).

What is the least humid month in Virtudes?

The least humid month is August, with an average relative humidity of 64%.

What is the average humidity in August in Virtudes?

The average relative humidity in August is 64%.

How much does it rain in Virtudes in August?

In August, in Virtudes, Portugal, the rain falls for 2.3 days. Throughout August, 3mm (0.12") of precipitation is accumulated.

How many hours of daylight does Virtudes have in August?

The average length of the day in August is 13.7h.

How many hours of sunshine does Virtudes have in August?

In August, the average sunshine in Virtudes is 10.8h.

When is the highest UV index in Virtudes?

Months with the highest UV index are June through August, with an average maximum UV index of 6.

How high is the UV index in August in Virtudes?

In August, the average daily maximum UV index in Virtudes is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.

Average temperature in August
Virtudes, Portugal

Average temperature in August - Virtudes, Portugal
  • Average high temperature in August: 30.1°C

The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (14.6°C).

  • Average low temperature in August: 16.3°C

The month with the highest average low temperature is July (16.5°C).
The coldest month (with the lowest average low temperature) is February (7.7°C).

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Average pressure in August
Virtudes, Portugal

Average pressure in August - Virtudes, Portugal
  • Average pressure in August: 1016.5mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

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Average wind speed in August
Virtudes, Portugal

Average wind speed in August - Virtudes, Portugal
  • Average wind speed in August: 13.4km/h

The windiest month (with the highest average wind speed) is July (14.2km/h).
The calmest month (with the lowest average wind speed) is October (11km/h).

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Average humidity in August
Virtudes, Portugal

Average humidity in August - Virtudes, Portugal
  • Average humidity in August: 64%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in August
Virtudes, Portugal

Average rainfall in August - Virtudes, Portugal
  • Average rainfall in August: 3mm

The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (2mm).

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Average rainfall days in August
Virtudes, Portugal

Average rainfall days in August - Virtudes, Portugal
  • Average rainfall days in August: 2.3 days

The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is July (2.2 days).

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

Average daylight in August / Average sunshine in August - Virtudes, Portugal
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in August: 10.8h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in August
Virtudes, Portugal

Average sunshine days in August - Virtudes, Portugal
  • Average sunshine days in August: 28.1 days

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (15.8 days).

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Average UV index in August
Virtudes, Portugal

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in August
Virtudes, Portugal

Average cloud cover in August - Virtudes, Portugal
  • Average cloud cover in August: 18

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in August
Virtudes, Portugal

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

The month with the highest visibility is June (10km).
Months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).

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