Buenos Aires Weather in March

What's the weather like in Buenos Aires (La Libertad) in March 2024?

The climate in Buenos Aires during March can be summarized as warm, humid and very dry.

March is in the fall / autumn in Buenos Aires and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 18°C (65°F) is normal.

Buenos Aires weather averages (imperial / metric)
Daytime temperature 26.5°C 79.6°F
Nightly temperature 18.2°C 64.7°F
Average temperature 22.3°C 72.1°F
Daily sunshine 5.7 hrs
Avg rainfall 7 mm 0.3 ins
Rainy days 5 days
Sea temperature 23.2°C 73.7°F
Humidity 83%
Windspeed 13.3kph 8 mph

On average March is the wettest month of the year in Buenos Aires with around 7mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 5.7 hours of sunshine per day.

March temperatures in Buenos Aires

Buenos Aires average temperature in March

March rainfall

Buenos Aires average rain in March

March hourly sunshine

Buenos Aires average rain in March

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Buenos Aires in March 2024.

Other monthly averages

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Buenos Aires weather stats

Buenos Aires weather statistics
Hottest month: February 26.3°C 79.3°F
Driest month: November 0mm 0ins
Sunniest month: May 6.5hrs
Coldest month: August 20.6°C 69.1°F
Wettest month: March 7mm 0.3ins
Map showing location of Buenos Aires (-8.13861, -79.04028) Buenos Aires map pin © Google

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