August weather forecast and climate
Sabacheira, Portugal

Weather in August

August, the last month of the summer, in Sabacheira, is also a moderately hot month, with average temperature fluctuating between 29.8°C (85.6°F) and 15.2°C (59.4°F).

Temperature

With an average high-temperature of 29.8°C (85.6°F) and an average low-temperature of 15.2°C (59.4°F), August is the warmest month.

Heat index

The average heat index in August is appraised at a tropical 33.2°C (91.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
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', 'feels like', 'apparent temperature', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like differences in body mass, height, and shape, pregnancy, clothing, and activity influence one's weather impression. 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. 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

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

Rainfall

July and August are months with the least rain in Sabacheira when the rain falls for 2.2 days and typically aggregates up to 3mm (0.12") of rain.

Daylight

In Sabacheira, the average length of the day in August is 13.7h.

Sunshine

In August, the average sunshine is 11h.

UV index

May, July and August, with an average maximum UV index of 6, are months with the highest UV index in Sabacheira. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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 warmest month in Sabacheira?

The warmest month is August, with an average high-temperature of 29.8°C (85.6°F) and an average low-temperature of 15.2°C (59.4°F).

What is the temperature in August in Sabacheira?

In August, in Sabacheira, Portugal, the average high-temperature is 29.8°C (85.6°F), and the average low-temperature is 15.2°C (59.4°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that factores the actual air temperature with the relative humidity, in August is appraised at 33.2°C (91.8°F).

What is the least humid month in Sabacheira?

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

What is the average humidity in August in Sabacheira?

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

How many days does it rain in August in Sabacheira?

In Sabacheira, in August, during 2.2 rainfall days, 3mm (0.12") of precipitation is typically accumulated.

What is the driest month in Sabacheira?

July and August are months with the least rain in Sabacheira, Portugal, when the rain falls for 2.2 days and typically aggregates up to 3mm (0.12") of rain.

What is the average length of the day in August in Sabacheira?

In August, the average length of the day in Sabacheira is 13.7h.

How many hours of sunshine does Sabacheira have in August?

The average sunshine in August in Sabacheira is 11h.

When is the highest UV index in Sabacheira?

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

What is the UV index reading in August in Sabacheira?

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

Average temperature in August
Sabacheira, Portugal

Average temperature in August - Sabacheira, Portugal
  • Average high temperature in August: 29.8°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (13.4°C).

  • Average low temperature in August: 15.2°C

Months with the highest average low temperature are July and August (15.2°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).

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Average pressure in August
Sabacheira, Portugal

Average pressure in August - Sabacheira, Portugal
  • Average pressure in August: 1016.3mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed in August
Sabacheira, Portugal

Average wind speed in August - Sabacheira, Portugal
  • Average wind speed in August: 11.7km/h

The windiest month (with the highest average wind speed) is July (12.4km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).

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Average humidity in August
Sabacheira, Portugal

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

The month with the highest relative humidity is January (82%).
Months with the lowest relative humidity are August and September (64%).

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Average rainfall in August
Sabacheira, Portugal

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

The wettest month (with the highest rainfall) is November (58mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days in August
Sabacheira, Portugal

Average rainfall days in August - Sabacheira, Portugal
  • Average rainfall days in August: 2.2 days

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

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

Average daylight in August / Average sunshine in August - Sabacheira, 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: 9.4h).

  • Average sunshine in August: 11h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in August
Sabacheira, Portugal

Average sunshine days in August - Sabacheira, Portugal
  • Average sunshine days in August: 28 days

The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is April (16.3 days).

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Average UV index in August
Sabacheira, Portugal

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

Months with the highest UV index are May, July and August (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
Sabacheira, Portugal

Average cloud cover in August - Sabacheira, Portugal
  • Average cloud cover in August: 19

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in August
Sabacheira, Portugal

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

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

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