August weather forecast and climate
Relva da Louça, Portugal

Weather in August

August, the last month of the summer, in Relva da Louça, is another hot month, with average temperature varying between 32.7°C (90.9°F) and 15.7°C (60.3°F).

Temperature

With an average high-temperature of 32.7°C (90.9°F) and an average low-temperature of 15.7°C (60.3°F), August is the warmest month.

Heat index

The average heat index is evaluated at a torrid 37.1°C (98.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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', 'felt air temperature', 'real feel', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, pregnancy, wind, and metabolic differences affect individual temperature impact. 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 especially crucial for babies and toddlers. 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

With an average relative humidity of 55%, August is the least humid month in Relva da Louça.

Rainfall

Months with the least rainfall in Relva da Louça are July and August Rain falls for 1.6 days and accumulates 3mm (0.12") of rain.

Daylight

In Relva da Louça, the average length of the day in August is 13.7h.

Sunshine

The average sunshine in Relva da Louça is 11.4h.

UV index

May through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 6 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Relva da Louça?

The warmest month in Relva da Louça is August, with an average high-temperature of 32.7°C (90.9°F) and an average low-temperature of 15.7°C (60.3°F).

What is the temperature in August in Relva da Louça?

In August, the average high-temperature is 32.7°C (90.9°F), and the average low-temperature is 15.7°C (60.3°F). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, is evaluated at 37.1°C (98.8°F).

What is the least humid month in Relva da Louça?

The least humid month in Relva da Louça, Portugal, is August, with an average relative humidity of 55%.

What is the average humidity in August in Relva da Louça?

In August, the average relative humidity in Relva da Louça, Portugal, is 55%.

How much does it rain in Relva da Louça in August?

In Relva da Louça, Portugal, in August, it is raining for 1.6 days, with typically 3mm (0.12") of accumulated precipitation.

What is the driest month in Relva da Louça?

Months with the least rainfall in Relva da Louça, Portugal, are July and August Rain falls for 1.6 days and accumulates 3mm (0.12") of rain.

What is the average length of the day in August in Relva da Louça?

In Relva da Louça, Portugal, the average length of the day in August is 13.7h.

How many hours of sunshine does Relva da Louça have in August?

In August, the average sunshine in Relva da Louça is 11.4h.

What are the months with the highest UV index in Relva da Louça?

May through September, with an average maximum UV index of 6, are months with the highest UV index in Relva da Louça, Portugal.

What is the UV index reading in August in Relva da Louça?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in August
Relva da Louça, Portugal

Average temperature in August - Relva da Louça, Portugal
  • Average high temperature in August: 32.7°C

The warmest month (with the highest average high temperature) is August (32.7°C).
The month with the lowest average high temperature is January (13.3°C).

  • Average low temperature in August: 15.7°C

The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (5.7°C).

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Average pressure in August
Relva da Louça, Portugal

Average pressure in August - Relva da Louça, Portugal
  • Average pressure in August: 1015.9mbar

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
Relva da Louça, Portugal

Average wind speed in August - Relva da Louça, Portugal
  • Average wind speed in August: 11.4km/h

The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).

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Average humidity in August
Relva da Louça, Portugal

Average humidity in August - Relva da Louça, Portugal
  • Average humidity in August: 55%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in August
Relva da Louça, Portugal

Average rainfall in August - Relva da Louça, Portugal
  • Average rainfall in August: 3mm

The wettest month (with the highest rainfall) is November (50mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days in August
Relva da Louça, Portugal

Average rainfall days in August - Relva da Louça, Portugal
  • Average rainfall days in August: 1.6 days

The month with the highest number of rainy days is November (11.2 days).
The month with the least rainy days is August (1.6 days).

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Average daylight in August /
Average sunshine in August
Relva da Louça, Portugal

Average daylight in August / Average sunshine in August - Relva da Louça, Portugal
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in August: 11.4h

The month with the most sunshine is July (Average sunshine: 11.6h).
The month with the least sunshine is January (Average sunshine: 5.1h).

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Average sunshine days in August
Relva da Louça, Portugal

Average sunshine days in August - Relva da Louça, Portugal
  • Average sunshine days in August: 28.7 days

Months with the most sunshine days are July and August (28.7 days).
The month with the least sunshine days is November (17.9 days).

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Average UV index in August
Relva da Louça, Portugal

Average UV index in August - Relva da Louça, Portugal
  • Average UV index in August: 6

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

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Average cloud cover in August
Relva da Louça, Portugal

Average cloud cover in August - Relva da Louça, Portugal
  • Average cloud cover in August: 13

The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 12).

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Average visibility in August
Relva da Louça, Portugal

Average visibility in August - Relva da Louça, Portugal
  • Average visibility in August: 9km

The month with the highest visibility is June (10km).
The month with the lowest visibility is January (8km).

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