Iguazú Falls in June
In June, Iguazú Falls averages 22°C (72°F) during the day and 14°C (57°F) at night, with around 12 days of rain (131 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Plan for unsettled weather and bring rain gear.
June offers comfortable temperatures in Iguazú Falls, with some rain to plan around.
How June compares to the rest of the year in Iguazú Falls
June is one of the coolest months in Iguazú Falls (12th of 12) and one of the driest months (10th of 12). Daytime temperature runs 5°C below the annual average (27°C). June runs 1°C cooler than May (23°C) and warms a further 1°C into July (23°C).
June sunrise & sunset in Iguazú Falls
Times shown for Iguazú Falls local time (America/Argentina/Cordoba), calculated for the 15th of June. They shift by a few minutes day to day across the month.
Photography light in Iguazú Falls — June
Golden-hour and blue-hour windows for the 15th of June, in Iguazú Falls's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Iguazú Falls in June
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on June's tier (High season) and Iguazú Falls's popularity.
Crowds & pricing — June in Iguazú Falls
This is a busy month in Iguazú Falls — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: excellent tourism weather
Sun & mosquito risk — June in Iguazú Falls
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Iguazú Falls in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 31°C / 87°F | 23°C / 73°F | 218 mm | 26 | — |
| February | 31°C / 87°F | 22°C / 71°F | 147 mm | 20 | — |
| March | 29°C / 85°F | 21°C / 69°F | 172 mm | 20 | — |
| April | 27°C / 81°F | 18°C / 65°F | 130 mm | 14 | — |
| May | 23°C / 74°F | 15°C / 59°F | 174 mm | 16 | — |
| June | 22°C / 72°F | 14°C / 57°F | 131 mm | 12 | — |
| July | 23°C / 73°F | 13°C / 56°F | 98 mm | 9 | — |
| August | 25°C / 77°F | 15°C / 59°F | 95 mm | 10 | — |
| September | 28°C / 82°F | 17°C / 63°F | 132 mm | 14 | — |
| October | 29°C / 83°F | 19°C / 66°F | 219 mm | 19 | — |
| November | 30°C / 85°F | 20°C / 67°F | 164 mm | 17 | — |
| December | 31°C / 87°F | 22°C / 71°F | 206 mm | 20 | — |
Other cities with similar June weather
🌍 See the full ranked list of climate twins for Iguazú Falls in June →
Frequently asked questions
How hot is Iguazú Falls in June?
In June, Iguazú Falls averages a high of 22°C (72°F) and a low of 14°C (57°F) — generally mild and pleasant.
Does it rain a lot in Iguazú Falls in June?
June can be fairly wet in Iguazú Falls, with about 12 rainy days on average.
Is June a good time to visit Iguazú Falls?
June is mild and pleasant. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Iguazú Falls in June?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full June packing list for Iguazú Falls for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.