Best Time to Visit Buenos Aires
Buenos Aires is best visited All year, when skies are clearer and temperatures are warm without being extreme.
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Once you know the best time to go, find out exactly what to pack for Buenos Aires at 247PackingList — climate-matched checklists for every destination. For country facts like currency, language and plug type, see our Argentina country guide at 247CountryInfo. Some travellers fund a longer stay in Buenos Aires by teaching English along the way — a TEFL certificate is usually all it takes.
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youBuenos Aires — Monthly Temperatures
Average daily high and low temperatures (°C/°F). Bars show the daily range each month.
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| Month | High | Low | Rain | Sun/day | Rainy days | Rating |
|---|---|---|---|---|---|---|
| January Best | 28.6°C | 21.0°C | 82.7mm | 11.9h | 9 | 10/10 |
| February Best | 27.1°C | 19.2°C | 73.7mm | 11.7h | 7 | 10/10 |
| March Best | 25.6°C | 19.3°C | 139.4mm | 10.2h | 9 | 9/10 |
| April Best | 21.2°C | 14.8°C | 87.6mm | 9.3h | 7 | 10/10 |
| May Best | 17.5°C | 10.6°C | 54.2mm | 8.5h | 4 | 10/10 |
| June Best | 14.3°C | 7.9°C | 30.5mm | 7.6h | 6 | 10/10 |
| July Best | 14.2°C | 7.8°C | 50.3mm | 7.8h | 8 | 10/10 |
| August Best | 16.0°C | 8.6°C | 33.8mm | 8.9h | 5 | 10/10 |
| September Best | 17.6°C | 10.7°C | 74.3mm | 8.8h | 6 | 10/10 |
| October Best | 21.1°C | 12.9°C | 64.3mm | 10.7h | 7 | 10/10 |
| November Best | 24.8°C | 16.8°C | 79.5mm | 11.5h | 8 | 10/10 |
| December Best | 27.0°C | 19.2°C | 73.0mm | 12.6h | 7 | 10/10 |
Buenos Aires Climate
Buenos Aires has a subtropical climate — hot summers, mild winters, rainfall spread throughout the year. Check the annual climate overview for Buenos Aires for the full year picture.
Counting down to your trip? Use our holiday countdown timer at LeftToTime to track the days. Owners often keep a Buenos Aires travel guide to hand for planning on the go. Check clothing sizes in Argentina at 247Sizing before you shop.
Frequently Asked Questions
What is the best month to visit Buenos Aires?
The best month to visit Buenos Aires is January, when temperatures average 28.6°C and conditions score 10/10 for comfort.
What is the weather like in Buenos Aires in January?
In January, Buenos Aires sees average highs of 28.6°C (83.5°F) and lows of 21.0°C. Conditions are hot and fairly wet (9 rainy days on average), with roughly 11.9 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel.
When is rainy season in Buenos Aires?
Buenos Aires does not have a distinct rainy season — rainfall is spread relatively evenly through the year.
Is Buenos Aires good to visit in winter?
Yes — winter (June, July, August) averages 14.2°C highs with a 10/10 comfort rating, making it a solid time to visit.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.