South America Weather in December

Check the South America weather in December before you book your next holiday. This gives the best indication of the weather in December and includes figures for temperature, sunshine and rainfall. Select a region/destination from the list below.

Popular South America destinations

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More about South America

  • Book KLM flights to South America from £458 return
  • Fly to Brazil, Peru, Chile, Argentina & more
  • Depart from London Heathrow (LHR)

South America weather map: Select a destination

Select a destination from the South America weather map below to view the individual December weather guide. Can't find the South America weather destination you are after? Try the destination search.

South America weather by month

Check the weather in South America for a particular month by selecting from the list below.

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