August weather forecast
Albufeira, Portugal

August

Weather in August

August carries forward the summer torch from July in Albufeira. The surrounding oceanic water warms up, reaching a pleasant temperature for swimming and water sports. The daylight hours slightly decrease compared to July but still maintain the typical summer rhythm. The negligible amount of rainfall keeps up with the summer narrative. However, a minor decrease in wind speed from July to August results in fewer windy days, ensuring the dominance of calm, summer weather.

Temperature

In Albufeira, August is the month with the highest recorded average temperatures, measuring a high of 27.5°C (81.5°F) and a low of 19.8°C (67.6°F).

Heat index

The average heat index in August is evaluated at 29°C (84.2°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

The months with the lowest humidity in Albufeira are July and August, with an average relative humidity of 64%.

Rainfall

January through June, August through December are months with rainfall. August is the first month it rains. Throughout August, in the average 0.6 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, there are 70.8 rainfall days, and 113mm (4.45") of precipitation is accumulated.

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 21.7°C (71.1°F).
Note: For swimming, a surface water temperature of 21.7°C (71.1°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

The average length of the day in August in Albufeira, Portugal, is 13h and 33min.
On the first day of the month, sunrise is at 06:38 and sunset at 20:40. On the last day of August, in Albufeira, Portugal, sunrise is at 07:03 and sunset at 20:02 WEST.

Sunshine

The average sunshine in August is 11.6h.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Deflect overexposure. Sun protection is a necessity. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

Frequently asked questions

What month is the hottest in Albufeira?
Temperature records mark August as the warmest month, with highs averaging 27.5°C (81.5°F) and lows at 19.8°C (67.6°F).
What are the temperatures in Albufeira in August?
In Albufeira, 27.5°C (81.5°F) is the average high-temperature and 19.8°C (67.6°F) is the average low-temperature during August. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 29°C (84.2°F).
What are the least humid months in Albufeira?
July and August, with an average relative humidity of 64%, are the least humid months.
What is the average humidity in August in Albufeira?
In August, the average relative humidity in Albufeira, Portugal, is 64%.
When does it start raining in Albufeira?
August is the first month it rains. Throughout August, in the average 0.6 rainfall days, it receives 1mm (0.04") of precipitation.
What is the month with the warmest sea water in Albufeira?
The month with the warmest seawater in Albufeira, Portugal, is August, with an average sea temperature of 21.7°C (71.1°F).
What is the sea temperature in August in Albufeira?
In Albufeira, the average seawater temperature in August is 21.7°C (71.1°F). For most, swimming in 21.7°C (71.1°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 Albufeira?
In August, the average day length in Albufeira, Portugal, is 13h and 33min.
When are sunrise and sunset in August in Albufeira?
In August, on the first day of the month, sunrise is at 06:38 and sunset at 20:40. On the last day of the month, sunrise is at 07:03 and sunset at 20:02 WEST.
How long on average sun shines in August in Albufeira?
In August, the average sunshine duration in Albufeira, Portugal, is 11.6h.
When is the highest UV index in Albufeira?
The months with the highest UV index are June through September, with an average maximum UV index of 6.
How high is the UV index in August in Albufeira?
In August, the average daily maximum UV index in Albufeira, Portugal, is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Albufeira, Portugal
Average temperature in August
Albufeira, Portugal
  • Average high temperature in August: 27.5°C

The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (15°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 (10.6°C).

Average pressure in August - Albufeira, Portugal
Average pressure in August
Albufeira, Portugal
  • Average pressure in August: 1015.8mbar

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

Average wind speed in August - Albufeira, Portugal
Average wind speed in August
Albufeira, Portugal
  • Average wind speed in August: 14.2km/h

The windiest months (with the highest average wind speed) are February and March (18.2km/h).
The calmest month (with the lowest average wind speed) is September (12.6km/h).

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

The months with the highest relative humidity are January, March, April and December (75%).
The months with the lowest relative humidity are July and August (64%).

Average rainfall in August - Albufeira, Portugal
Average rainfall in August
Albufeira, Portugal
  • Average rainfall in August: 1mm

The wettest month (with the highest rainfall) is November (22mm).
The driest month (with the least rainfall) is July (0mm).

Average rainfall days in August - Albufeira, Portugal
Average rainfall days in August
Albufeira, Portugal
  • Average rainfall days in August: 0.6 days

The months with the highest number of rainy days are March and November (10 days).
The month with the least rainy days is August (0.6 days).

Average sea temperature in August - Albufeira, Portugal
Average sea temperature in August
Albufeira, Portugal
  • Average sea temperature in August: 21.7°C

The best month for swimming (with the highest average sea temperature) is August (21.7°C).
The coldest month (with the lowest average sea temperature) is March (16°C).

Average daylight in August / Average sunshine in August - Albufeira, Portugal
Average daylight in August /
Average sunshine in August
Albufeira, 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 4min

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 0min).

Average sunshine days in August - Albufeira, Portugal
Average sunshine days in August
Albufeira, Portugal
  • Average sunshine days in August: 29.1 days

The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is April (17.8 days).

Average UV index in August - Albufeira, Portugal
Average UV index in August
Albufeira, 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).

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

The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).

Average visibility in August - Albufeira, Portugal
Average visibility in August
Albufeira, 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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