The best months to visit Iguazú Falls are Mar – Jun, Aug – Nov. 20–30°C, moderate water flow.
Quick facts
When to go
Because Mar – Jun, Aug – Nov is the most popular window to visit Iguazú Falls, accommodation and flights fill up fastest then — book a few weeks ahead to lock in better rates and availability. If you prefer fewer crowds, the shoulder weeks on either side of this window are often quieter while staying pleasant. Check the full Iguazú Falls guide for packing tips and month-by-month detail before you travel.
Timezone: ART/BRT (UTC−3) (Same timezone both sides)
Frequently asked questions
When is the best time to visit Iguazú Falls?
The best months to visit Iguazú Falls are Mar – Jun, Aug – Nov — 20–30°C, moderate water flow, which makes for the most comfortable conditions for sightseeing and getting around. For what a trip costs day to day, see the Iguazú Falls budget breakdown.
