The weather in August in Barcelona

It's hot in August in Barcelona with an average temperature of 33°C. Temperatures this month range from a low of 30°C to a high of 36°C. At night, you can expect temperatures between 18°C and 22°C.

August is a good month to be in Barcelona for sunny weather. You’ll have high temperatures and not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Barcelona, Peru. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 39°C in 2023, Barcelona reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 15°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 25°C.

Rainfall amount

In August, there is an average of 30 mm of precipitation, spread over 6 days. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in August for Barcelona

Click on any day in August to get detailed info about the usual weather on that day in Barcelona. Check out the historical temperatures and precipitation over the past 10 years on this day.

August weather comparison

  Barcelona New York
Average temperature 33°C 30°C
Max. temperature 36°C 31°C
Min. temperature 18°C -5°C
Total precipitation 30 mm 79 mm
Rainy days 6 days 13 days

Start of August

The month of August starts in Barcelona with hot temps, averaging around 33°C during the day and nights around 20°C.

Mid August

By mid-August, daytime temps rise to around 34°C, with nights around 21°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of August

By the end of August, the average daytime temperature in Barcelona is around 35°C, while nighttime temps are about 21°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Barcelona for all months and discover the best travel time

Curious about the weather in other parts of Peru? Check out the climate and weather for spots like Lima, Cusco, Machu Picchu, or explore other destinations in Peru.

Temperature charts

These charts show the average temperatures in August in Barcelona, Peru. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in August in Barcelona

Temperature in August in Barcelona over the years

Precipitation charts

These charts show the average amount of precipitation in August in Barcelona, Peru. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in August in Barcelona

Total precipitation in August in Barcelona over the years

Daily UV index in August in Barcelona

This chart shows the average daily UV index in August in Barcelona, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in August in Barcelona

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Average weather in Barcelona by month

Click on a month below to see detailed weather info for Barcelona. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.