Argentina · tool
Best time to visit Buenos Aires
Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.
Photo by Rosa Rafael on Unsplash
Best time to visit Buenos Aires, Argentina
Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.
| Month | Score | Weather | Crowds | Prices | Highlights |
|---|---|---|---|---|---|
| January | 22-30°C, humid with afternoon thunderstorms | high | high |
⚠ Many Porteños leave the city for vacation, leading to a more relaxed atmosphere but some businesses may have reduced hours. | |
| February | 21-29°C, humid with frequent heavy rain showers | high | high |
⚠ High humidity and heavy rainfall can disrupt outdoor plans. | |
| March | 19-27°C, pleasant with less humidity and sunny days | moderate | moderate |
| |
| April | 16-24°C, mild and sunny with beautiful autumn foliage | moderate | moderate |
| |
| May | 13-21°C, cool and crisp with clear skies | low | low |
⚠ Evenings can get chilly, requiring warmer layers. | |
| June | 10-18°C, cool and often overcast with some rain | low | low |
⚠ Shortest days of the year, and daytime temperatures are cool. | |
| July | 8-16°C, chilly and damp with frequent rain | moderate | moderate |
⚠ This is the coldest month, and the city can feel damp and grey. | |
| August | 10-18°C, still cool but with increasing sunshine | moderate | moderate |
⚠ Can still be quite cool and rainy, especially early in the month. | |
| September | 13-21°C, mild spring weather with blooming jacarandas | moderate | moderate |
| |
| October | 16-24°C, warm and sunny with pleasant breezes | moderate | moderate |
| |
| November | 19-27°C, warm and increasingly sunny, perfect for outdoor life | moderate | moderate |
| |
| December | 21-29°C, warm to hot with increasing humidity and chance of storms | high | high |
⚠ Temperatures can be hot and humid, with a higher chance of intense afternoon thunderstorms. |
Annual events worth timing your trip around
February
Carnaval
Neighborhood parades and street parties with music and dancing, especially in areas like San Telmo and Barracas.
August
Buenos Aires International Book Fair (Feria del Libro)
One of the largest book fairs in the world, featuring author talks, exhibitions, and book sales.
October
Buenos Aires Tango Festival (Festival de Tango de Buenos Aires)
A city-wide celebration of tango, with free performances, competitions, and milongas (tango dance parties).
April
Malvinas Day (Día del Personal de la Marina Mercante)
A national holiday commemorating the Falklands War, with some ceremonies and potential for increased patriotic displays.
May
Revolution Day (Día de la Revolución de Mayo)
Commemorates the May Revolution of 1810, with official ceremonies and a public holiday.
Insider timing tips
- •While summer (December-February) offers warmth, expect high humidity, frequent thunderstorms, and peak prices due to local holidays and European vacationers.
- •The shoulder seasons (March-April and September-November) provide the best balance of pleasant weather, fewer crowds, and moderate prices.
- •July is the coldest month and can be quite damp, making it less ideal for outdoor exploration, though it offers lower prices.
- •Buenos Aires experiences a distinct autumn foliage in April and a beautiful jacaranda bloom in September, offering unique visual experiences.
- •Be aware that many local businesses, especially smaller ones, may close for extended periods during January and February for summer vacations.
Ready to plan your Buenos Aires trip?
Get a full day-by-day itinerary with real places and bookable activities.
Best time to visit elsewhere