Buenos Aires, Argentina Weather
- Buenos Aires, Argentina Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Buenos Aires over the next 12 hours
- Temperature and possibility of rain in Buenos Aires in the coming days
- Rainfall in Buenos Aires in the coming days
- Buenos Aires Weather Summary
- Weather averages by month
- Buenos Aires's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Overcast
Pressure: 1,015 hPa
Feel like: 13 °C
Temperature: 14°C
Cloud: 100%
Humidity: 82%
Wind: E - 11 km/h
Visibility: 28.3 km
30 Day Averages and Extremes
- Average high 14.17°C
- Average low 8.97°C
- Hottest day 20°C (31 July 2026)
- Coldest day 3°C (10 August 2026)
- Average humidity 82.73%
- Days with precipitation 19 days
- Highest precipitation 54 mm (31 July 2026)
Yesterday's Data
- Max: 15°C
- Min: 12°C
- Total Precipitation: 2 mm
Temperature and possibility of rain in Buenos Aires over the next 12 hours
Temperature and possibility of rain in Buenos Aires in the coming days
Rainfall in Buenos Aires in the coming days
Buenos Aires Climate Summary
Buenos Aires features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 18.46ºC (65.23ºF), which is about 0.22% higher than the national average for Argentina. Annually, the city experiences approximately 51.82 millimeters (2.04 inches) of rainfall, spread across 72.74 rainy days, accounting for 19.93% of the year.
| Longitude | -34.6036844 |
| Latitude | -58.3815591 |
| Yearly high temperature | 21.09ºC (69.96ºF) |
| Yearly low temperature | 14.85ºC (58.73ºF) |
| Hottest month | February 27.74ºC (81.93ºF) |
| Coldest month | August 9.94ºC (49.89ºF) |
| Yearly precip | 51.82mm (2.04in) |
| Days with rainfall | 72.74 days (19.93%) |
| Driest month | September (73.18%) |
| Wettest month | February (64.98%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 28.91° / 21.01° | 5.64 days |
| February | 27.74° / 20.92° | 7.09 days |
| March | 24.95° / 18.31° | 6.36 days |
| April | 21.74° / 15.82° | 6.82 days |
| May | 17.94° / 13.24° | 5.64 days |
| June | 14.66° / 10.03° | 5.45 days |
| July | 13.46° / 8.86° | 6.55 days |
| August | 15.42° / 9.94° | 4.73 days |
| September | 17.35° / 11.34° | 5.45 days |
| October | 19.84° / 13.38° | 6.64 days |
| November | 23.71° / 16.23° | 5.73 days |
| December | 27.33° / 19.1° | 6.64 days |
Buenos Aires's weather
Frequently asked questions
1. What is the hottest month in Buenos Aires?
February has the highest average monthly temperature (daily mean of 27.74ºC) and August are the coolest (daily mean of 9.94ºC).
2. What should I wear in Buenos Aires today?
For today's cool weather in Buenos Aires, with temperatures between 11ºC to 14ºC (51.8ºF to 57.2ºF), you should consider wearing:
- Comfortable pants or jeans
- Light scarf or wrap
- Light jacket or cardigan
- Long-sleeve top or shirt
Temperature
Air quality
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO2 446
- CO 187
- NH3 0
- NO2 9
- O3 63
- PM10 10
- PM25 8
- SO2 9
- CH4 1,386