Weather in Buenos Aires Today
Current temperature in Buenos Aires: 14°C (57°F). Partly Cloudy. Today's high 19°C (66°F), low 10°C (50°F).
Today's Daylight Forecast
Moon & Islamic Calendar
High UV apply sunscreen before heading out. A hat or sun umbrella is recommended during peak hours.
5-Day Weather Forecast
Full 15-Day ForecastAtmospheric Details
Today vs Normal
The long-term average high for today is 17°C.
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Health & Activity Advice
UV index is 6 today — high. Apply sunscreen before heading out, and consider a hat or shade during peak hours (roughly late morning to mid-afternoon).
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.
Nearby Regional Outlook
Buenos Aires Weather Radar
Live precipitation · Cloud cover · Wind
Frequently Asked Questions
What is the hottest month in Buenos Aires?
The hottest month in Buenos Aires is typically January, with daytime highs averaging around 28.5°C (83°F), based on 10 years of historical weather data. Overnight lows during this period average near 21°C (70°F).
What is the coldest month in Buenos Aires?
The coldest month in Buenos Aires is typically July, with overnight lows averaging around 7.6°C (46°F) and daytime highs near 13.8°C (57°F), based on 10 years of historical weather data.
Does Buenos Aires have a rainy season?
Buenos Aires doesn't have a sharply defined rainy season rainfall is fairly spread across the year based on 10 years of historical data. March is the wettest month on average (about 138 mm), while June is the driest (about 49 mm).
What's the best time of year to visit Buenos Aires?
The best time to visit Buenos Aires is typically September to November, when daytime highs average a comfortable 21.3°C (70°F). Rainfall during this window averages around 82 mm, one of the lighter, more comfortable stretches of the year. This is based on 10 years of historical weather data.