Best time to go

Buenos Aires in March 2027: weather, temperatures and activities

Do you want to visit Buenos Aires in March 2027? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether March is a good month to travel to Buenos Aires, Argentina.

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Is it worth visiting Buenos Aires in March?

Check your ideal travel criteria and see if the month of March suits your plans to go to Buenos Aires.
What matters most?
Buenos Aires in March 2027: weather, temperatures and activities

Page summary

Buenos Aires in March in summary
Favourable weather
Min 19°C Max 26°C 119 mm 5 day(s) 77% 22% 25°C UV 6 10.9 h/day
Best activities in March
Cultural visits and heritageFamily and attractionsNature and landscapesNightlifeGastronomy
Practical guidelines
Moderate crowds Moderate prices 06:53 19:11
Hourly weather

Average weather in Buenos Aires in March 2027

Favourable weather

The weather in Buenos Aires in March 2027 is based on statistical data from previous years in March. This allows you to forecast the weather in March 2027. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of Buenos Aires in March

Temperatures, precipitation and monthly trends help to better understand the climate in Buenos Aires in March.

Temperatures and rain in Buenos Aires in March

Average daily weather

Temperatures and rain day by day in March.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of March is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Buenos Aires in March

Seasonal normals

Seasonal normals of Buenos Aires in March

Check the seasonal normals in Buenos Aires in March and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
March
Weather data February March April
Outside temperature
Average temperature 24.7°C 22.2°C 19.2°C
Maximum temperature 28.3°C 25.5°C 22.2°C
Minimum temperature 21.1°C 18.8°C 16.2°C
Record maximum temperature 39.0°C
(2018)
34.0°C
(2018)
32.0°C
(2018)
Record low temperature 12.0°C
(2010)
9.0°C
(2012)
7.0°C
(2012)
Number of days at +30° 10 day(s)
(34%)
3 day(s)
(10%)
1 day(s)
(3%)
Number of days at +18° 28 day(s)
(97%)
31 day(s)
(100%)
28 day(s)
(93%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 23.5°C 22.6°C 19.3°C
Sea temperature (minimum) 22.0°C 20.7°C 17.1°C
Sea temperature (maximum) 25.5°C 24.6°C 21.5°C
Wind
Wind speed 19 km/h 18 km/h 19 km/h
Wind temperature 21.1°C 18.6°C 15.6°C
Precipitation (rain)
Precipitation 153.8 mm 118.7 mm 101.0 mm
Number of days with precipitation 10 day(s)
(34%)
9 day(s)
(29%)
9 day(s)
(30%)
Number of days with significant precipitation (greater than 5 mm) 6 day(s)
(20%)
5 day(s)
(15%)
4 day(s)
(14%)
Record precipitation in one day 105.4 mm
(2010)
150.8 mm
(2012)
103.1 mm
(2017)
Other weather data
Humidity 75% 77% 79%
Visibility 9.6 km 9.7 km 9.7 km
Cloud cover 20% 22% 26%
UV index 6 6 5
Daily sunshine 11h 11h 10h
Sunrise and sunset
Sunrise time 06h28 06h53 07h17
Sunset time 19h47 19h11 18h29
Day length 13h19 12h18 11h12
Our opinion on the climate in March
The review of Where And When favourable weather favourable weather ideal weather
Activities and events

What to do in Buenos Aires in March?

Best activities in March
Cultural visits and heritageFamily and attractionsNature and landscapesNightlifeGastronomy
Possible activities in March
Beach and swimming
Prices monitored continuously

The best offers right now to Buenos Aires

Each map is a real return flight offered from London, with its dates, airline and price. Choose one to find it on Skyscanner, or start your own search just below.

The cheapest

London Buenos Aires

From 1 Mar to 31 Mar 2027

£583 per person
30 days on site With stopover(s) Air Europa
The cheapest

London Buenos Aires

From 10 Mar to 14 Mar 2027

£588 per person
4 days on site With stopover(s) EasyJet
The cheapest

London Buenos Aires

From 12 Mar to 31 Mar 2027

£645 per person
19 days on site With stopover(s) Iberia
The cheapest

London Buenos Aires

From 17 Mar to 21 Mar 2027

£718 per person
4 days on site With stopover(s) EasyJet
The cheapest

London Buenos Aires

From 5 Mar to 12 Mar 2027

£796 per person
7 days on site With stopover(s) Wizz Air Uk
The cheapest

London Buenos Aires

From 4 Mar to 27 Mar 2027

£818 per person
23 days on site With stopover(s) Air Europa
The cheapest

London Buenos Aires

From 18 Mar to 31 Mar 2027

£833 per person
13 days on site With stopover(s) Avianca (scheduled)
The cheapest

London Buenos Aires

From 9 Mar to 30 Mar 2027

£859 per person
21 days on site With stopover(s) Air Europa
The cheapest

London Buenos Aires

From 7 Mar to 29 Mar 2027

£916 per person
22 days on site With stopover(s) American Airlines
Searching for the best deals…

Round-trip prices per person, recently collected from Skyscanner. Each offer has its own collection date and fares change constantly: the price displayed on Skyscanner is authoritative.

Observed weather

What was the weather like in Buenos Aires in March last?

Find the observed weather calendar in Buenos Aires in March 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Partly Cloudy
23°C27°C1.6 mm
2
Patchy rain nearby
22°C24°C6.8 mm
3
Moderate or heavy rain shower
23°C25°C26.5 mm
4
Cloudy
22°C27°C1.1 mm
5
Clear/Sunny
24°C32°C0.0 mm
6
Clear/Sunny
26°C34°C0.0 mm
7
Clear/Sunny
26°C33°C0.0 mm
8
Patchy rain nearby
20°C27°C7.9 mm
9
Clear/Sunny
14°C20°C0.0 mm
10
Clear/Sunny
17°C24°C0.1 mm
11
Overcast
17°C21°C0.0 mm
12
Cloudy
16°C20°C0.0 mm
13
Overcast
14°C21°C0.0 mm
14
Clear/Sunny
15°C22°C0.1 mm
15
Clear/Sunny
19°C23°C0.0 mm
16
Partly Cloudy
19°C25°C0.0 mm
17
Clear/Sunny
20°C27°C0.0 mm
18
Clear/Sunny
20°C27°C7.4 mm
19
Clear/Sunny
21°C30°C0.0 mm
20
Clear/Sunny
22°C30°C0.0 mm
21
Clear/Sunny
22°C30°C0.0 mm
22
Partly Cloudy
24°C27°C0.4 mm
23
Moderate or heavy rain shower
20°C23°C11.7 mm
24
Patchy rain nearby
18°C22°C3.0 mm
25
Clear/Sunny
17°C22°C0.1 mm
26
Clear/Sunny
19°C24°C0.0 mm
27
Clear/Sunny
20°C24°C0.8 mm
28
Overcast
20°C24°C0.9 mm
29
Clear/Sunny
17°C23°C0.0 mm
30
Cloudy
21°C27°C8.3 mm
31
Clear/Sunny
15°C20°C4.4 mm
Nearby

Where to go near Buenos Aires in March?

Compare cities and destinations near Buenos Aires in March to find another travel stop, a nearby alternative or a logical continuation of your stay in Buenos Aires.

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Every month

Best time to visit Buenos Aires month by month

Compare the weather in Buenos Aires across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Buenos Aires in March: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, it’s a good time. Conditions are favorable in Buenos Aires in March, which places this month 4th out of 12.

Expect an average of 26°C during the day and 19°C at night, with about 119 mm of precipitation spread over 5 rainy days.

Yes: the sea is 23°C on average in March, a pleasant temperature for swimming.

Expect about 10.9 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Cultural visits and heritage, Family and attractions, Nature and landscapes and Nightlife. These are the ones for which the conditions on site are most favourable.

No: this month is in Moderate crowds, with a visitor index of 35/100. It is one of the quietest periods of the year.

Prices are average: level Moderate prices, with an index of 54/100, including flights and accommodation.

The most favorable months in Buenos Aires are: January, February, March, April, May, August, September, October, November and December. You are therefore already in one of the best times of the year; shifting your plans would not gain you much in terms of weather.
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