What to expect in Iguazu Falls in June
June is one of the best times to visit Iguazu Falls. Expect 22° / 12°, plenty of space at the main sights and some of the best deals of the year.
Iguazu Falls weather in June
Typical conditions in Iguazu Falls during June, based on long-run climate normals rather than any single year. Treat it as a planning guide, not a forecast.
| Average high | 22°C 72°F |
|---|---|
| Average low | 12°C 54°F |
| Rainfall | Wet 100/100 |
| Total rainfall | 148 mm5.8 in |
| Rainy days | 9 |
| Daylight | 10 h 33 min |
| How it feels | Warm and comfortable |
Average highs sit around 22°C with lows near 12°C. Expect a fair amount of rain, so plan indoor backups.
Crowds & demand
Crowd levels are Low for Iguazu Falls — plenty of space at the main sights.
Prices & value
This month counts as low season: some of the best deals of the year.
What to pack
Light layers for 22°C days and something with sleeves for evenings, which cool to around 12°C. Add a compact rain shell and shoes you do not mind soaking; this is one of the wetter months.
What it costs
This is one of the cheaper months to visit Iguazu Falls. Flights and accommodation sit near their yearly floor, and you can usually book late without being punished for it. Compared with the most expensive month of the year, you are looking at roughly 48% less.
Who this month suits
- Travellers who want the most reliable weather
- Anyone travelling on a budget
- People who would rather have space than perfect conditions
- Visitors who want to catch a festival
Events & what’s on
Look out for Festas Juninas while you’re there.
- Festas Juninas — Traditional June bonfire festivals fill Foz do Iguaçu's squares with quadrilha dancing, corn dishes, and folk costumes.
Iguazu Falls in June compared with nearby months
If your dates are flexible by a few weeks, this is what shifting them actually buys you.
| Month | Temp | Crowds | Price | Score |
|---|---|---|---|---|
| April | 27° / 17° | Low | $ | 59 |
| May | 24° / 14° | Low | $ | 68 |
| June · This month | 22° / 12° | Low | $ | 65 |
| July | 23° / 12° | Moderate | $$ | 52 |
| August | 25° / 13° | Moderate | $ | 64 |
These months score higher for Iguazu Falls on the same blend of weather, crowds and price. Same destination, better odds.
Or go somewhere else in June
If the destination is negotiable but the month is not, these places are at their best in June.
Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation. Updated October 2026
