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Spain

Catalonia - Spain weather in August 2025

Spain

Catalonia - Spain weather in August 2025

 

Day

28 °C

 

Night

20 °C

 

Sea

25 °C

 

Precipitation

44 mm

in month

 

Rainy days

5 days

in month

 

Daylight

14 hours

average

 

Sunshine

8 hours

average

 

Humidity

68 %

 

Day

28 °C

 

Night

20 °C

 

Sea

25 °C

 

Precipitation

44 mm

in month

 

Rainy days

5 days

in month

 

Daylight

14 hours

average

 

Sunshine

8 hours

average

 

Humidity

68 %

Overview: Catalonia - Spain
In Catalonia in August, the average air temperature ranges from 28 °C (83 °F) during the day to 20 °C (68 °F) at night. There are 5 days of rain on average, where the rainfall is 44 mm (1.72 in).

Weather charts for Catalonia - Spain

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Architecture in Barcelona on a sunny day with some clouds
Architecture in Barcelona on a clear sky day
Beach with a lot of people and architecture in Calella de Palafrugell on a day with cloudy weather

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Weather overview and FAQs

Weather overview

In Catalonia in August, the average air temperature ranges from 28 °C (83 °F) during the day to 20 °C (68 °F) at night. There are 5 days of rain on average, where the rainfall is 44 mm (1.72 in).

Are there good conditions to visit in Catalonia in August?

In Catalonia in August, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 28 °C (83 °F). The seawater temperature reaches ideal 25 °C (76 °F). At night, temperatures hover around a pleasant 20 °C (68 °F). There are only 5 days of rain in the whole month, so you can leave your umbrella at home.

What is the sea temperature in Catalonia in August?

The temperature of the sea in Catalonia in August is 25 °C (76 °F). It will be comfortable for you to spend even a long time in a sea warm like this, there will be people for whom this temperature will be too low or too high.

What is the temperature in Catalonia during the day in August?

In Catalonia in August, the average daily temperatures will be 28 °C (83 °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.

How many sunny hours can I expect in Catalonia in August?

In Catalonia in August, you can expect around 8 hours of sunshine.

How many rainy days can I expect in Catalonia in August?

In August in Catalonia, we can expect 5 days 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 1.2 days of the week, or in general - 17 % days.

What is the rainfall intensity in Catalonia in August?

In August in Catalonia, there is 44 mm (1.72 in) rainfall, which means on average 2 mm (0.06 in) rainfall per day.

What is the air temperature in August in Catalonia at night?

The average night temperature in Catalonia in August is 20 °C (68 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

How long is the day (from dawn till dusk) in Catalonia in August?

The length of daylight in Catalonia in August is 14 hours.

Is there a dry season in Catalonia in August?

No, August is not a dry month in Catalonia, expect rain approximately 5 days in a month.

Is there a wet season in August in Catalonia?

No, there is no wet season in Catalonia in August - you can expect 5 days of rain during the month.

Is it hot in August in Catalonia?

In August in Catalonia, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How windy is Catalonia in August?

In August in Catalonia, there will be an average wind scale of 4.

Is the weather in Catalonia warmer in August than in July?

No, August is not warmer in Catalonia than July.

What is the humidity in August in Catalonia?

Humidity in Catalonia in August is 68 %.

Is the sea in Catalonia warmer in August than in September?

Yes, in Catalonia the sea is warmer in August than in September by 2 °C (35 °F).

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