South America weather in August 2022

Check South America weather in August before you book your next holiday. Long-term weather averages give the best indication of the weather in August 2022 and include figures for temperature, sunshine and rainfall for South America.

Where is hot in South America in August for 2022/2023?

Below are average maximum temperatures at popular destinations in South America in August. Select a destination to see more weather parameters.

South America regions

Wendy Wu Tours discount code: £70pp off selected tours

Discount Code

Save £70 per person on all tours over £3,000
Offer cannot be combined with other promotional offers
Travel before 31st December 2022 (inclusive)

Show discount code

******Y70

Redeem Wendy Wu Tours discount code >>

Expires at 23:59 on Thursday 30th Sep 2021 · View all Wendy Wu Tours offers

Recommended for South America

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

The August 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.