Buenos Aires weather live forecast

Today's maximum temperature in Buenos Aires is expected to be 86°F. Select a day from the live weather forecast for Buenos Aires, Argentina for more weather parameters.

• Wednesday
  3rd Dec
  86
  70
  
  9
  11
• Thursday
  4th Dec
  91
  75
  
  13
  11
• Friday
  5th Dec
  93
  75
  
  11
  11
• Saturday
  6th Dec
  82
  66
  
  10
  8
• Sunday
  7th Dec
  77
  63
  
  7
  10

5-day weather forecast updated at 04:00 on Wednesday 3rd December 2025 GMT

More about Buenos Aires

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

Buenos Aires by month

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

Recommended for Argentina

• Fred Olsen^*
• Travelsphere^*
• Cosmos^*
• Saga Holidays^*

Fred Olsen: Top cruise offers for 2026/2027

Sale

• Explore latest offers on Fred Olsen Cruises in 2026/2027
• Find last minute deals or early bird discounts
• Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen 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 Wednesday 3rd December 2025

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north-west.

• 86
  °F maximum temperature
• 70
  °F minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 4
  mph wind from NW

Back to top

Buenos Aires weather for Thursday 4th December 2025

Expect clear skies in Buenos Aires, Argentina with a maximum temperature of 91°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

• 91
  °F maximum temperature
• 75
  °F minimum temperature
• 
  clear skies
• 13
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 7
  mph wind from NW

Back to top

Buenos Aires weather for Friday 5th December 2025

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

• 93
  °F maximum temperature
• 75
  °F minimum temperature
• 
  scattered clouds
• 11
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 7
  mph wind from NW

Back to top

Buenos Aires weather for Saturday 6th December 2025

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-east.

• 82
  °F maximum temperature
• 66
  °F minimum temperature
• 
  scattered clouds
• 10
  hours of sunshine
• 8
  UV index (Very High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 11
  mph wind from SE

Back to top

Buenos Aires weather for Sunday 7th December 2025

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 77°F, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south-east.

• 77
  °F maximum temperature
• 63
  °F minimum temperature
• 
  broken clouds
• 7
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 12
  mph wind from SE

Back to top

Fred Olsen: Top cruise offers for 2026/2027

Sale

• Explore latest offers on Fred Olsen Cruises in 2026/2027
• Find last minute deals or early bird discounts
• Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Metric (°C)  |  Imperial (°F)

Back to top

More about Buenos Aires

Related posts

Popular travel offers

Explore holiday destinations

• Beach holidays
• City breaks
• Family holidays
• Half term holidays
• Spring holidays
• Summer holidays
• Autumn holidays
• Winter sun holidays
• Honeymoons
• Coolcations
• Compare places
• Ski resorts

More holidays

Save with latest deals & discounts

• Holiday offers
• Top travel brands
• Airlines & flights
• Discount hotels
• TUI
• Jet2holidays
• Neilson
• Marella Cruises
• Pierre & Vacances
• Caledonian Travel
• Club Med
• Black Friday sales

More deals

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 ^