Algarve - Portugal weather in August 2025
Algarve - Portugal weather in August 2025
Day
29 °C
Night
19 °C
Sea
21 °C
Precipitation
4 mm
in month
Rainy days
1 days
in month
Daylight
13 hours
average
Sunshine
11 hours
average
Humidity
61 %
Day
29 °C
Night
19 °C
Sea
21 °C
Precipitation
4 mm
in month
Rainy days
1 days
in month
Daylight
13 hours
average
Sunshine
11 hours
average
Humidity
61 %
Overview: Algarve - PortugalLooking for a perfect combination of relaxation and adventure? The Algarve is something for you. This beautiful coastal region in southern Portugal offers stunning beaches, crystal-clear waters, and year-round sunshine. Algarve offers a variety of outdoor adventures, including surfing, kayaking or rock climbing and hiking. Explore charming historic towns, such as Lagos and Faro, and indulge in fresh seafood and local wines.
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Weather overview and FAQs
Weather overview
In Algarve in August, the average air temperature ranges from 29 °C (84 °F) during the day to 19 °C (65 °F) at night. There are 1 day of rain on average, where the rainfall is 4 mm (0.14 in).
Are there good conditions to visit in Algarve in August?
In Algarve in August, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 29 °C (84 °F). At night, temperatures hover around a pleasant 19 °C (65 °F). There are only 1 day of rain in the whole month, so you can leave your umbrella at home. A sea temperature of 21 °C (69 °F) can seem colder to some, but others will call it refreshing.
What is the temperature in Algarve during the day in August?
In Algarve in August, the average daily temperatures will be 29 °C (84 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in Algarve in August?
The temperature of the sea in Algarve in August is 21 °C (69 °F). The sea at this temperature is quite cold, but it is already possible to stay in it for a long time and it is pleasantly refreshing on hot, steamy days.
Is there a dry season in August in Algarve?
Yes, there is a dry season in Algarve in August with just 1 day during the month being rainy.
What is the average number of rainy days in Algarve in August?
In Algarve in August, we can expect 1 day to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.1 days of the week, or in general - 2 % days.
What is the night temperature in Algarve in August?
The average night temperature in Algarve in August is 19 °C (65 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
Is it hot in Algarve in August?
In Algarve in August, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
How windy is it in August in Algarve?
An average wind scale that can be expected in Algarve in August is 4.
How many sunny hours can I expect in Algarve in August?
There is an average length of sunshine of 11 hours per day in August in Algarve.
How long is the day (from dawn till dusk) in Algarve in August?
The length of daylight in Algarve in August is 13 hours.
Is Algarve rainier in August than in September?
No, in Algarve in August it does not rain more than in September.
Is the sea in Algarve warmer in August than in July?
Yes, in Algarve the sea is warmer in August than in July by 1 °C (33 °F).
What level of humidity is to expect in August in Algarve?
Humidity in Algarve in August is 61 %.
Is the weather in Algarve warmer in August than in July?
No, August is not warmer in Algarve than July.