Buenos Aires weather

Our guide to the weather in Buenos Aires during August

15

Average high

3

UV Index

66mm

Monthly rainfall

12

Sea temperature

We've looked at the most up-to-date weather data for Buenos Aires, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Buenos Aires weather in August.

What's the temperature like in Buenos Aires during August?

The temperature reaches around 15℃ during the daytime in August, falling away to 6℃ at night. Remember that in August it's winter in the souther hemisphere! The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Buenos Aires during August?

On average, there will be 3 rainy days during the month, amounting to 65.7mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Buenos Aires during August?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during August. With moderate air temperatures, any breeze will feel cool.

Is it too cold to swim in the sea in Buenos Aires during August?

The water around Buenos Aires is a bracing 12℃ during August and is too cold for for swimming. Those who frequently swim in cold open water might want to take a very quick dip, but prolonged exposure could cause hypothermia. A winter wetsuit will allow longer exposure to the water.

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Buenos Aires Blog posts

From the UK's most popular travel bloggers

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16 Very Best Things To Do In Buenos Aires

19th February 2024 by Hand Luggage Only

Welcome to the vibrant city of Buenos Aires, nestled on the eastern fringes of Argentina. This city has something to offer every type of traveller, with a plethora of sights and activities to explore. Join us as we delve into the best experiences this bustling city has to offer....

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Traditions and Tourist Attractions Tangoing in Buenos Aires

18th December 2023 by Pack the PJs

Buenos Aires is where traditions and tourist attractions do the tango together! In this city, the streets are made lively by the rhythmic beats of tango music, locals sipping mate on every corner, and colorful markets blending seamlessly with historic landmarks. It’s a dance like no other, and you’re about to take a virtual front-row seat to admire the enchanting spectacle that is Buenos Aires through this post....

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Why should you consider Buenos Aires for your holidays

1st December 2022 by Two Monkey's Travel

Known as “the Paris of Latin America”, Buenos Aires is the capital city of Argentina and a multicultural metropolis. In fact, with a population of 3 million inhabitants, Buenos Aires is considered one of the most diverse cities in the Americas....

Weather in Buenos Aires

Our month-by-month guide to the weather and climate in Buenos Aires

31.4

Buenos Aires weather in

January
29.4

Buenos Aires weather in

February
25.9

Buenos Aires weather in

March
21.1

Buenos Aires weather in

April
16.4

Buenos Aires weather in

May
13.0

Buenos Aires weather in

June
12.3

Buenos Aires weather in

July
15.2

Buenos Aires weather in

August
17.1

Buenos Aires weather in

September
20.0

Buenos Aires weather in

October
25.1

Buenos Aires weather in

November
29.9

Buenos Aires weather in

December