August weather forecast
Carvoeiro, Portugal

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Weather in August

August continues to bask in summer glory, maintaining July's momentum with slightly increased highs of up to 26.3°C (79.3°F) in Carvoeiro. Compared to earlier months, August presents the sky at its clearest with minimum cloud cover. It also minimizes rainfall days, rendering the month as one of the driest of the year. The balmy water temperature coupled with uninterrupted sunshine allows for uninterrupted experiences of coastal Portugal.

Temperature

August, having an average high-temperature of 26.3°C (79.3°F) and an average low-temperature of 19.8°C (67.6°F), is the warmest month in Carvoeiro.

Humidity

With an average relative humidity of 67%, August is the least humid month in Carvoeiro.

Rainfall

June through September are months without rainfall.

Sea temperature

The months with the warmest seawater in Carvoeiro are August and September, with an average sea temperature of 21°C (69.8°F).
Note: The majority of people find swimming in 21°C (69.8°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.

Daylight

The average length of the day in August in Carvoeiro is 13h and 33min.
On the first day of the month, sunrise is at 06:39 and sunset at 20:41. On the last day of August, sunrise is at 07:04 and sunset at 20:03 WEST.

Sunshine

In Carvoeiro, the average sunshine in August is 11.5h.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What time of the year is the hottest in Carvoeiro?

Carvoeiro's August weather, with an average high temperature of 26.3°C (79.3°F) and an average low temperature of 19.8°C (67.6°F), tends to be the warmest of the year.

What are August temperatures in Carvoeiro?

The high-temperature, in August, in Carvoeiro, is 26.3°C (79.3°F), while the low-temperature averages to 19.8°C (67.6°F).

What is the least humid month in Carvoeiro?

August is the least humid month, with an average relative humidity of 67%.

What is the average humidity in August in Carvoeiro?

The average relative humidity in August is 67%.

What is the driest month in Carvoeiro?

In Carvoeiro, Portugal, rain does not fall in June through September.

When is the sea warmest in Carvoeiro?

August and September, with an average sea temperature of 21°C (69.8°F), are months with the warmest seawater.

How cold is the water in August in Carvoeiro?

In August, the average sea temperature in Carvoeiro, Portugal, is 21°C (69.8°F). For most, swimming in 21°C (69.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

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

The average day length in August in Carvoeiro is 13h and 33min.

When are sunrise and sunset in August in Carvoeiro?

On the first day of August in Carvoeiro, Portugal, sunrise is at 06:39 and sunset at 20:41. On the last day of the month, sunrise is at 07:04 and sunset at 20:03 WEST.

How long on average sun shines in August in Carvoeiro?

In August, the average sunshine duration in Carvoeiro, Portugal, is 11.5h.

What is the month with the highest UV index in Carvoeiro?

The months with the highest UV index in Carvoeiro, Portugal, are June through September, with an average maximum UV index of 6.

What is the UV index reading in August in Carvoeiro?

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

Average temperature in August
Carvoeiro, Portugal

Average temperature in August - Carvoeiro, Portugal
  • Average high temperature in August: 26.3°C

The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (15.1°C).

  • Average low temperature in August: 19.8°C

The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is February (11.3°C).

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Average pressure in August
Carvoeiro, Portugal

Average pressure in August - Carvoeiro, Portugal
  • Average pressure in August: 1016mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

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Average wind speed in August
Carvoeiro, Portugal

Average wind speed in August - Carvoeiro, Portugal
  • Average wind speed in August: 15.4km/h

The windiest months (with the highest average wind speed) are February and March (19km/h).
The calmest month (with the lowest average wind speed) is September (13.5km/h).

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Average humidity in August
Carvoeiro, Portugal

Average humidity in August - Carvoeiro, Portugal
  • Average humidity in August: 67%

The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in August
Carvoeiro, Portugal

Average rainfall in August - Carvoeiro, Portugal
  • Average rainfall in August: 0mm

The wettest month (with the highest rainfall) is November (8mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

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Average rainfall days in August
Carvoeiro, Portugal

Average rainfall days in August - Carvoeiro, Portugal
  • Average rainfall days in August: 0.3 days

The month with the highest number of rainy days is April (5.4 days).
The month with the least rainy days is August (0.3 days).

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Average sea temperature in August
Carvoeiro, Portugal

Average sea temperature in August - Carvoeiro, Portugal
  • Average sea temperature in August: 21°C

The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).

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

Average daylight in August / Average sunshine in August - Carvoeiro, Portugal
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 11h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

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Average sunshine days in August
Carvoeiro, Portugal

Average sunshine days in August - Carvoeiro, Portugal
  • Average sunshine days in August: 30.6 days

The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is November (22.1 days).

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Average UV index in August
Carvoeiro, Portugal

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

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in August
Carvoeiro, Portugal

Average cloud cover in August - Carvoeiro, Portugal
  • Average cloud cover in August: 6

The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 6).

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Average visibility in August
Carvoeiro, Portugal

Average visibility in August - Carvoeiro, Portugal
  • Average visibility in August: 10km

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

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Carvoeiro, Portugal

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