Buenos Aires weather live forecast

Today's maximum temperature in Buenos Aires is expected to be 17°C. Select a day from the live weather forecast for Buenos Aires, Argentina for more weather parameters.

• Friday
  22nd Aug
  17
  11
  
  4
  2
• Saturday
  23rd Aug
  13
  8
  
  11
  3
• Sunday
  24th Aug
  17
  7
  
  10
  4
• Monday
  25th Aug
  20
  10
  
  11
  5
• Tuesday
  26th Aug
  20
  10
  
  11
  4

5-day weather forecast updated at 04:01 on Friday 22nd August 2025 GMT

More about Buenos Aires

• 
  Overview
• 
  Best time to visit
• 
  Weather by month
• 
  Destinations
• 
  Travel advice
• 
  Deals & discounts

Buenos Aires by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Argentina

• Travelsphere^*
• Roamless^*
• Cosmos^*
• Saga Holidays^*

Momondo: Best deals on hotels worldwide

Sale

• Browse the best deals on hotel stays & compare prices
• Check lowest rates by month & also by day of the week
• Search by date or browse hotels by destination & map

Go to Momondo deal >>

View all Momondo offers

The 5-day weather forecast for Argentina (Buenos Aires) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Buenos Aires weather forecast by day

Below are the detailed weather forecasts for Buenos Aires for the next 5 days.

Buenos Aires weather for Friday 22nd August 2025

Expect isolated thunderstorms in Buenos Aires, Argentina with a maximum temperature of 17°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 19 kph from the south-west.

• 17
  °C maximum temperature
• 11
  °C minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 2
  UV index (Low)
• 42
  % chance of some rain
• <2
  mm of rainfall expected
• 17
  °C wind chill
• 19
  kph wind from SW

Back to top

Buenos Aires weather for Saturday 23rd August 2025

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

• 13
  °C maximum temperature
• 8
  °C minimum temperature
• 
  scattered clouds
• 11
  hours of sunshine
• 3
  UV index (Moderate)
• 0
  mm of rainfall expected
• 13
  °C wind chill
• 15
  kph wind from SW

Back to top

Buenos Aires weather for Sunday 24th August 2025

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

• 17
  °C maximum temperature
• 7
  °C minimum temperature
• 
  scattered clouds
• 10
  hours of sunshine
• 4
  UV index (Moderate)
• 0
  mm of rainfall expected
• 17
  °C wind chill
• 18
  kph wind from NW

Back to top

Buenos Aires weather for Monday 25th August 2025

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

• 20
  °C maximum temperature
• 10
  °C minimum temperature
• 
  scattered clouds
• 11
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• 20
  °C wind chill
• 16
  kph wind from NW

Back to top

Buenos Aires weather for Tuesday 26th August 2025

Expect clear skies in Buenos Aires, Argentina with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

• 20
  °C maximum temperature
• 10
  °C minimum temperature
• 
  clear skies
• 11
  hours of sunshine
• 4
  UV index (Moderate)
• 0
  mm of rainfall expected
• 20
  °C wind chill
• 6
  kph wind from NE

Back to top

Marriott discount code: up to 20% off hotel stays

Discount Code

• Save up to 20% when you book long stays with Marriott
• 20% off - 4-6 nights, 15% off 3 nights
• Book hotels in Europe, the Middle East & Africa

Show discount code ******UK8

Redeem Marriott discount code >>

View all Marriott offers

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Buenos Aires

Related posts

Popular travel offers

Explore holidays in the sun for less

• Beach holidays
• Family holidays
• City breaks
• Summer holidays
• Winter sun holidays
• Holiday offers
• Top travel brands
• Airlines & flights
• Discount hotels
• Airport parking deals
• TUI
• Jet2holidays
• easyJet holidays
• Love Holidays
• January sales

More holidays

Airport parking

• Manchester Airport
• Stansted Airport
• Bristol Airport
• Luton Airport
• Birmingham Airport
• Edinburgh Airport
• Gatwick Airport
• Glasgow Airport
• Newcastle Airport

More parking

Airport lounges

• Manchester Airport
• Birmingham Airport
• Bristol Airport
• Edinburgh Airport
• Glasgow Airport
• Heathrow Airport
• Newcastle Airport
• Stansted Airport
• Gatwick Airport

More lounges

Top ^