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South America weather in March 2021
Check South America weather in March before you book your next holiday. Long-term weather averages give the best indication of the weather in March 2021 and include figures for temperature, sunshine and rainfall for South America.
Where's hot in South America in March?
Below are average maximum temperatures at popular destinations in South America in March. Select a destination to see more weather parameters.
- Iguazu Falls
- Galapagos Islands
- Rio de Janeiro
- Buenos Aires
- Machu Picchu
More South America regions
- Falkland Islands
- French Guiana
The March weather guide for South America 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.
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