Buenos Aires weather in March 2025

Expect 79°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Buenos Aires in March. Check more long-term weather averages for Buenos Aires in March before you book your next holiday to Argentina in 2025/2026.

  • 79°F maximum daytime temperature in March in Buenos Aires79
    79°F max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in March in Buenos Aires8
    8 days with some rainfall
  • 63°F minimum night-time temperature in March in Buenos Aires63
    63°F min night temperature
  • 12 hours of daylight per day in March in Buenos Aires12
    12 hours of daylight per day
  • Low heat & humidity in March in Buenos AiresL
    Low heat & humidity
  • 4.8 inches monthly rainfall in March in Buenos Aires4.8
    4.8 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in March in Buenos Aires9
    9 (Very High) UV index
  • 73°F sea temperature in March in Buenos Aires73
    73°F sea temperature

More about Buenos Aires

Buenos Aires by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Argentina

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2024/2025
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

The March weather guide for Argentina (Buenos Aires) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Buenos Aires

How hot is it in Buenos Aires in March?

Daytime temperatures usually reach 79°F in Buenos Aires in March with low heat and humidity, falling to 63°F at night.

How sunny is it in Buenos Aires in March?

There are normally 7 hours of bright sunshine each day in Buenos Aires in March - that's 59% of daylight hours.

How warm is the sea around Buenos Aires in March?

The average sea temperature around Buenos Aires in March is 73°F.

Does it rain in Buenos Aires in March?

There are usually 8 days with some rain in Buenos Aires in March and the average monthly rainfall is 4.8 inches.

Buenos Aires March sunrise & sunset times

Browse the sunrise and sunset times for Buenos Aires in March 2025. Select a month to view Buenos Aires sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:41 19:30
Sunday, 16th March 2025 06:54 19:10
Monday, 31st March 2025 07:06 18:49

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^