Climate Insights for Buenos Aires

The climate in Buenos Aires is temperate. The average annual temperature is 13°C and approximately 1,804 mm of precipitation falls per year. March is the wettest month, receiving around 255 mm of rainfall. Buenos Aires sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Buenos Aires is temperate. The average annual temperature is 55°F and approximately 71 in of precipitation falls per year. March is the wettest month, receiving around 10.1 in of rainfall. Buenos Aires sits near the equator, so seasonal temperature differences are minimal throughout the year.

Buenos Aires sees moderate temperature variation throughout the year, ranging from 6°C to 19°C. November is the warmest month, though highs remain moderate at 19°C with a mean of 14°C. July is the coolest month, with minimum temperatures around 6°C and an average of 12°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs.Buenos Aires sees moderate temperature variation throughout the year, ranging from 43°F to 67°F. November is the warmest month, though highs remain moderate at 67°F with a mean of 57°F. July is the coolest month, with minimum temperatures around 43°F and an average of 53°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs.

Buenos Aires is a fairly wet location, receiving approximately 1,804 mm of precipitation annually, which averages out to around 150 mm per month. The wettest month is March, averaging 255 mm of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 30 mm. That's 226 mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Buenos Aires is a fairly wet location, receiving approximately 71 in of precipitation annually, which averages out to around 5.9 in per month. The wettest month is March, averaging 10 in of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 1.2 in. That's 8.9 in less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Buenos Aires is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.Buenos Aires is relatively calm, with an average annual wind speed of 2mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 2mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.

The table below shows monthly climate averages for Buenos Aires based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Buenos Aires based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.