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Best time to visit Buenos Aires
Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.
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 frequent thunderstorms | high | high |
⚠ High humidity can be uncomfortable for some. | |
| February | 21-29°C, humid with scattered showers | high | high |
⚠ Still quite humid and prone to rain. | |
| March | 18-27°C, pleasant with plenty of sunshine | moderate | moderate |
| |
| April | 15-24°C, mild and sunny with occasional light rain | moderate | moderate |
| |
| May | 12-20°C, cool and crisp with sunny days | low | low |
⚠ Evenings can be quite cool. | |
| June | 9-17°C, cool and damp with overcast skies | low | low |
⚠ Can be quite chilly and grey. | |
| July | 8-16°C, cold and often rainy | low | low |
⚠ Coldest month, weather can be dreary. | |
| August | 9-17°C, still cool with increasing sunshine | low | low |
⚠ Still feels like winter for much of the month. | |
| September | 12-20°C, mild with improving weather | moderate | moderate |
| |
| October | 15-24°C, warm and sunny with occasional spring showers | moderate | moderate |
| |
| November | 18-27°C, warm and increasingly sunny | high | high |
⚠ Prices start to rise significantly towards the end of the month. | |
| December | 21-29°C, hot and humid with thunderstorms | peak | peak |
⚠ Can be uncomfortably hot and humid for some. |
Annual events worth timing your trip around
Neighborhoods celebrate with music, dancing, and parades, particularly in areas like San Telmo and La Boca.
One of the largest book fairs in the world, attracting authors and readers to Palermo.
A city-wide celebration of tango with free performances, competitions, and milongas across Buenos Aires.
Showcasing independent and alternative cinema from around the globe.
A national holiday commemorating the rise of Juan Domingo Perón, often marked by political rallies.
Families gather for celebrations and fireworks, with a distinct South American flair.
Insider timing tips
- •Late spring (October-November) offers the best balance of pleasant weather, blooming jacarandas, and manageable crowds before the peak summer season drives up prices.
- •Winter (June-August) is the cheapest time to visit, but be prepared for cold, damp weather and potential closures of some outdoor attractions.
- •January and February are peak summer and holiday season for Argentinians, meaning higher prices and larger crowds, coupled with intense humidity and rain.
- •Shoulder seasons (March-April and September) provide excellent weather for sightseeing and cultural immersion with fewer tourists than summer.
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