Mild
Average highs are around 26°C, so days are mild rather than hot.
March verdict
Buenos Aires, Argentina in March
Weather score67Good
Good for holiday weather
Average highs are around 26°C, so days are mild rather than hot. Sunshine averages 7.2h per day, enough for a balanced month. Rainfall averages 121mm, so some wet days are possible.
March weather
Monthly averages
Temp
26°C
Rain
121mm
Sun
7.2h
Sea
24°C
Weather score
67
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 121mm, so some wet days are possible.
Some sun
Sunshine averages 7.2h per day, enough for a balanced month.
Swimmable
Sea temperatures average 24°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Buenos Aires, Argentina with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March26°C average high
March sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
March121mm average rain
March is one of Buenos Aires' wettest months, so rain is likely to be a major planning factor.
Driest monthsMay to September and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March7.2 hours average sun
March is brighter than Buenos Aires' yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
March24°C average sea
March sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJanuary to March and December
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
Weather score
March67 weather score
March scores above Buenos Aires' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.
Hotels in Buenos Aires, Argentina
Marriott
Park Tower, a Luxury Collection Hotel, Buenos AiresBuenos Aires, Argentina
Buenos Aires MarriottBuenos Aires, Argentina
Sheraton Buenos Aires Greenville Polo & ResortBuenos Aires, Argentina
Sheraton Buenos Aires Hotel & Convention CenterBuenos Aires, Argentina
Recoleta Grand, Buenos Aires, a Tribute Portfolio HotelBuenos Aires, Argentina