Buenos Aires Clima and Average Tempo
Clima of Buenos Aires: average temperatures, rainfall and seasons month by month.
Clima in Buenos Aires month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | 29° | 21° | 47 mm | ★★★★★ |
| fevereiro | 29° | 22° | 88 mm | ★★★★☆ |
| março | 26° | 19° | 209 mm | ★★★☆☆ |
| abril | 21° | 15° | 126 mm | ★★★★☆ |
| mai | 17° | 10° | 92 mm | ★★★★☆ |
| junho | 15° | 8° | 45 mm | ★★★★☆ |
| julho | 14° | 7° | 47 mm | ★★★★☆ |
| agosto | 15° | 9° | 115 mm | ★★★☆☆ |
| setembro | 19° | 11° | 32 mm | ★★★★☆ |
| outubro | 23° | 14° | 79 mm | ★★★★☆ |
| novembro | 25° | 17° | 117 mm | ★★★★☆ |
| dezembro | 28° | 19° | 82 mm | ★★★★☆ |
Clima type: Temperate. Fonte: Open-Meteo archive (ERA5).
Recent extremes in Buenos Aires
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Buenos Aires compares com nearby places
Annual averages, and the difference against Buenos Aires.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Uruguay | 205 km | 17°C | 1°C cooler | 813 mm |
Clima by airport in Buenos Aires
1 airports mapped in this atlas
Melhor época para visitar Buenos Aires
Go in janeiro, setembro and dezembro. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: março, julho and agosto – expect the least comfortable mix of heat, cold or rain.
What this means for Buenos Aires
Today is slightly warmer than average for outubro. The forecast high of 25°C is 2°C above the 23°C typical for this month.
A 72% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Southern Hemisphere, so peak summer falls in dezembro a fevereiro.
The gap between the warmest and coldest month averages 15°C.
What a pack, what a skip
- dom.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 17°C, so mornings feel nothing like afternoons
- A packable rain shell – 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid março, julho and agosto – historically the least comfortable months here.
Resumo
Buenos Aires is a city in Argentina. Buenos Aires is known for Tango, steak and European boulevards. Tem uma população de cerca de 3.1 million.
Neste momento, a temperatura é de 20°C (69°F) in Buenos Aires com encoberto. A sensação térmica é de 21°C. Hoje as temperaturas variam de 17°C a 25°C. A probabilidade de precipitação é de 72%. As condições para passeios turísticos têm pontuação de 8/10 – boas condições.
A melhor época para visitar Buenos Aires is janeiro, setembro and dezembro. O clima é temperate. março, julho and agosto costumam ser os meses menos confortáveis. fevereiro é o mês mais quente, com máximas médias próximas de 29°C, enquanto julho é o mês mais frio, com mínimas próximas de 7°C.
O principal aeroporto mais próximo é Ezeiza International Airport (EZE), about 28 km away.
Em termos simples. Today is slightly warmer than average for outubro. The forecast high of 25°C is 2°C above the 23°C typical for this month. The best window a be outside is roughly 6 PM a 9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Buenos Aires today at 9.6/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Buenos Aires
| Tipo | City |
|---|---|
| País | Argentina |
| Continente | América do Sul |
| Coordenadas | 34°36′13.3″S 58°22′53.8″W (-34.6037, -58.3816) |
| População | 3.100.000 |
| Known for | Tango, steak and European boulevards |
| Hora local | 7:08 PM (UTC-03:00) |
| Melhores meses | janeiro, setembro and dezembro |
| Clima | Temperate |
Tempo map for Buenos Aires
Animated model layers. Pick a layer a load it.
Animated layers by Ventoy. For pin-level detail and nearby places, see the interactive map below.
Explore Buenos Aires
Every topic we hold for this place, and the same topic for the places around it.
Clima for related places
Frequently asked questions
Where is Buenos Aires?
Buenos Aires is a city in Argentina. Its coordinates are -34.6037, -58.3816. It lies in América do Sul.
What is the weather like in Buenos Aires agora?
It is currently 20°C (69°F) com encoberto. Humidade is 77% and wind is 7 km/h.
When is the best time a visit Buenos Aires?
janeiro, setembro and dezembro offer the most comfortable conditions in Buenos Aires, which has a temperate climate. março, julho and agosto are usually the hardest months for outdoor plans.
What time zone is Buenos Aires in?
Buenos Aires observes America/Argentina/Buenos_Aires (UTC-03:00). The hora local is 7:08 PM.
How many people live in Buenos Aires?
Buenos Aires has a population of approximately 3.1 million.
What is the nearest airport a Buenos Aires?
The closest airports are Ezeiza International Airport (EZE), 28 km away.
What places are in Buenos Aires?
Buenos Aires covers 1 places in this atlas, including Ezeiza International Airport.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated outubro 23, 2026 at 7:08 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
