August weather forecast and climate
Valpedre, Portugal

Weather in August

August, the last month of the summer, in Valpedre, is another warm month, with average temperature ranging between min 14.4°C (57.9°F) and max 27.6°C (81.7°F).

Temperature

The warmest month is August, with an average high-temperature of 27.6°C (81.7°F) and an average low-temperature of 14.4°C (57.9°F).

Heat index

The average heat index is evaluated at 29.3°C (84.7°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity 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 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, metabolic differences, pregnancy, and clothing affect individual temperature impact. 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 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

Months with the lowest humidity in Valpedre are August and September, with an average relative humidity of 64%.

Rainfall

In Valpedre, during August, the rain falls for 4.6 days and regularly aggregates up to 11mm (0.43") of precipitation. Throughout the year, there are 143.8 rainfall days, and 847mm (33.35") of precipitation is accumulated.

Daylight

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

Sunshine

In Valpedre, the average sunshine in August is 10.9h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index in Valpedre, Portugal. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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 Valpedre?

The warmest month in Valpedre, Portugal, is August, with an average high-temperature of 27.6°C (81.7°F) and an average low-temperature of 14.4°C (57.9°F).

What is the temperature in August in Valpedre?

The average high-temperature, in August, is 27.6°C (81.7°F), while the average low-temperature is 14.4°C (57.9°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that combines air temperature and relative humidity, is calculated to 29.3°C (84.7°F).

What is the least humid month in Valpedre?

August and September, with an average relative humidity of 64%, are the least humid months in Valpedre.

What is the average humidity in August in Valpedre?

In August, the average relative humidity in Valpedre, Portugal, is 64%.

How many days does it rain in August in Valpedre?

In August, in Valpedre, the rain falls for 4.6 days. Throughout August, 11mm (0.43") of precipitation is accumulated.

How many hours of daylight does Valpedre have in August?

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

How many hours of sunshine does Valpedre have in August?

In August, the average sunshine in Valpedre, Portugal, is 10.9h.

When is the highest UV index in Valpedre?

July and August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in August in Valpedre?

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

Average temperature in August
Valpedre, Portugal

Average temperature in August - Valpedre, Portugal
  • Average high temperature in August: 27.6°C

The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (11.7°C).

  • Average low temperature in August: 14.4°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (5°C).

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Average pressure in August
Valpedre, Portugal

Average pressure in August - Valpedre, Portugal
  • Average pressure in August: 1017mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in August
Valpedre, Portugal

Average wind speed in August - Valpedre, Portugal
  • Average wind speed in August: 7km/h

The windiest months (with the highest average wind speed) are February and March (8.7km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).

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Average humidity in August
Valpedre, Portugal

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

The month with the highest relative humidity is January (85%).
Months with the lowest relative humidity are August and September (64%).

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Average rainfall in August
Valpedre, Portugal

Average rainfall in August - Valpedre, Portugal
  • Average rainfall in August: 11mm

The wettest month (with the highest rainfall) is December (128mm).
The driest month (with the least rainfall) is July (9mm).

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Average rainfall days in August
Valpedre, Portugal

Average rainfall days in August - Valpedre, Portugal
  • Average rainfall days in August: 4.6 days

Months with the highest number of rainy days are January and November (16.4 days).
The month with the least rainy days is August (4.6 days).

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

Average daylight in August / Average sunshine in August - Valpedre, 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: 9.3h).

  • Average sunshine in August: 10.9h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 4.7h).

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Average sunshine days in August
Valpedre, Portugal

Average sunshine days in August - Valpedre, Portugal
  • Average sunshine days in August: 24.9 days

The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is November (11.2 days).

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Average UV index in August
Valpedre, Portugal

Average UV index in August - Valpedre, 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, March, April, November and December (UV index 3).

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Average cloud cover in August
Valpedre, Portugal

Average cloud cover in August - Valpedre, Portugal
  • Average cloud cover in August: 21

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in August
Valpedre, Portugal

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

Months with the highest visibility are May, June, July, August, September and October (9km).
Months with the lowest visibility are January, February, March, April, November and December (8km).

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